Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector
Regular price
$67.14
Key Features:
-
Stable Communication:
Utilizes frequency hopping and two-way communication technology to ensure reliable signal transmission -
Enhanced Security:
Supports jamming detection and AES-encrypted communication for improved protection against interference and unauthorized access -
Cloud Update Support:
Enables remote firmware updates with automatic recovery in case of update failure -
Temperature Monitoring:
Continuously monitors the surrounding temperature and includes an overheating alarm -
Adjustable Sensitivity:
Allows for sensitivity customization to suit various installation environments and detection needs - Datasheet
Functions
-
Indicator Light: 1 multi-status LED (pairing, power, and alarm)
-
Button: Power switch
-
Remote Update: Cloud update support
-
Low Battery Detection: Yes
-
Tamper Protection: No
Technical
-
Sensor Type: Water leak detector
-
Sensitivity: Adjustable
-
Operating Current: 28.5 μA
-
Alarm Current: 5.8 mA
Wireless
-
Carrier Frequency: 433.1 MHz – 434.6 MHz
-
Communication Mechanism: Two-way
-
Communication Distance: Up to 800 m (2,624.67 ft) in open space
-
Encryption Mode: AES128
-
Frequency Hopping: Yes
Power
-
Power Supply: 1 × CR123A battery
-
Battery Life: Up to 3 years (based on one trigger per day)
-
Power Consumption: Max. 144 mW
Environmental
-
Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F)
-
Operating Humidity: 10% – 90% RH
-
Storage Temperature: –10 °C to +55 °C (+14 °F to +131 °F)
-
Storage Humidity: 10% – 90% RH
-
Protection Level: IPX5 (water-resistant)
Physical
-
Product Dimensions: 84.7 × 84.7 × 32.5 mm (3.33" × 3.33" × 1.28")
-
Packaging Dimensions: 135 × 98 × 56 mm (5.32" × 3.86" × 2.20")
-
Net Weight: 0.1 kg (0.22 lb)
-
Gross Weight: 0.2 kg (0.44 lb)
-
Installation Method: Plane mount, wall mount
-
Casing Material: PC + ABS
Certifications
-
CE, FCC
Warranty: 3 Year Dahua ANZ Manufacturer Warranty
Warranty Information
LIMITED WARRANTIES
Limited Warranties are non-transferable. The following Limited Warranties are given to the original retail purchaser of the following Ashley Furniture Industries, Inc.Products:
Frames Used In Upholstered and Leather Products
Limited Lifetime Warranty
A Limited Lifetime Warranty applies to all frames used in sofas, couches, love seats, upholstered chairs, ottomans, sectionals, and sleepers. Ashley Furniture Industries,Inc. warrants these components to you, the original retail purchaser, to be free from material manufacturing defects.
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
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data-end=\"468\"\u003e\u003cstrong data-start=\"306\" data-end=\"328\"\u003eEnhanced Security:\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eSupports \u003cstrong data-start=\"342\" data-end=\"363\"\u003ejamming detection\u003c\/strong\u003e and \u003cstrong data-start=\"368\" data-end=\"399\"\u003eAES-encrypted communication\u003c\/strong\u003e for improved protection against interference and unauthorized access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"591\"\u003e\n\u003cp data-start=\"472\" data-end=\"591\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003eCloud Update Support:\u003c\/strong\u003e\u003cbr data-start=\"497\" data-end=\"500\"\u003eEnables \u003cstrong data-start=\"510\" data-end=\"537\"\u003eremote firmware updates\u003c\/strong\u003e with \u003cstrong data-start=\"543\" data-end=\"565\"\u003eautomatic recovery\u003c\/strong\u003e in case of update failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"714\"\u003e\n\u003cp data-start=\"595\" data-end=\"714\"\u003e\u003cstrong data-start=\"595\" data-end=\"622\"\u003eTemperature Monitoring:\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003eContinuously monitors the surrounding temperature and includes an \u003cstrong data-start=\"693\" data-end=\"714\"\u003eoverheating alarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\n\u003cp data-start=\"718\" data-end=\"852\"\u003e\u003cstrong data-start=\"718\" data-end=\"745\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eAllows for \u003cstrong data-start=\"761\" data-end=\"790\"\u003esensitivity customization\u003c\/strong\u003e to suit various installation environments and detection needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\u003ca href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/ARD912-W2(D)_datasheet_20221212.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"199\" data-end=\"217\"\u003e\u003cstrong data-start=\"204\" data-end=\"217\"\u003eFunctions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"218\" data-end=\"427\"\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003e\u003cstrong data-start=\"220\" data-end=\"240\"\u003eIndicator Light:\u003c\/strong\u003e 1 multi-status LED (pairing, power, and alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"318\"\u003e\n\u003cp data-start=\"292\" data-end=\"318\"\u003e\u003cstrong data-start=\"292\" data-end=\"303\"\u003eButton:\u003c\/strong\u003e Power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"362\"\u003e\n\u003cp data-start=\"321\" data-end=\"362\"\u003e\u003cstrong data-start=\"321\" data-end=\"339\"\u003eRemote Update:\u003c\/strong\u003e Cloud update support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"397\"\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"427\"\u003e\n\u003cp data-start=\"400\" data-end=\"427\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eTamper Protection:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch4 data-start=\"434\" data-end=\"452\"\u003e\u003cstrong data-start=\"439\" data-end=\"452\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"453\" data-end=\"590\"\u003e\n\u003cli data-start=\"453\" data-end=\"493\"\u003e\n\u003cp data-start=\"455\" data-end=\"493\"\u003e\u003cstrong data-start=\"455\" data-end=\"471\"\u003eSensor Type:\u003c\/strong\u003e Water leak detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"525\"\u003e\n\u003cp data-start=\"496\" data-end=\"525\"\u003e\u003cstrong data-start=\"496\" data-end=\"512\"\u003eSensitivity:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"560\"\u003e\n\u003cp data-start=\"528\" data-end=\"560\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eOperating Current:\u003c\/strong\u003e 28.5 μA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"590\"\u003e\n\u003cp data-start=\"563\" data-end=\"590\"\u003e\u003cstrong data-start=\"563\" data-end=\"581\"\u003eAlarm Current:\u003c\/strong\u003e 5.8 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"592\" data-end=\"595\"\u003e\n\u003ch4 data-start=\"597\" data-end=\"614\"\u003e\u003cstrong data-start=\"602\" data-end=\"614\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"615\" data-end=\"839\"\u003e\n\u003cli data-start=\"615\" data-end=\"663\"\u003e\n\u003cp data-start=\"617\" data-end=\"663\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eCarrier Frequency:\u003c\/strong\u003e 433.1 MHz – 434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"704\"\u003e\n\u003cp data-start=\"666\" data-end=\"704\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eCommunication Mechanism:\u003c\/strong\u003e Two-way\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"776\"\u003e\n\u003cp data-start=\"707\" data-end=\"776\"\u003e\u003cstrong data-start=\"707\" data-end=\"734\"\u003eCommunication Distance:\u003c\/strong\u003e Up to 800 m (2,624.67 ft) in open space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003e\n\u003cp data-start=\"779\" data-end=\"808\"\u003e\u003cstrong data-start=\"779\" data-end=\"799\"\u003eEncryption Mode:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"839\"\u003e\n\u003cp data-start=\"811\" data-end=\"839\"\u003e\u003cstrong data-start=\"811\" data-end=\"833\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch4 data-start=\"846\" data-end=\"860\"\u003e\u003cstrong data-start=\"851\" data-end=\"860\"\u003ePower\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"861\" data-end=\"1007\"\u003e\n\u003cli data-start=\"861\" data-end=\"901\"\u003e\n\u003cp data-start=\"863\" data-end=\"901\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003ePower Supply:\u003c\/strong\u003e 1 × CR123A battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"968\"\u003e\n\u003cp data-start=\"904\" data-end=\"968\"\u003e\u003cstrong data-start=\"904\" data-end=\"921\"\u003eBattery Life:\u003c\/strong\u003e Up to 3 years (based on one trigger per day)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1007\"\u003e\n\u003cp data-start=\"971\" data-end=\"1007\"\u003e\u003cstrong data-start=\"971\" data-end=\"993\"\u003ePower Consumption:\u003c\/strong\u003e Max. 144 mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch4 data-start=\"1014\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003eEnvironmental\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1037\" data-end=\"1299\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eOperating Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1130\"\u003eOperating Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1172\"\u003eStorage Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003eStorage Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1274\"\u003eProtection Level:\u003c\/strong\u003e IPX5 (water-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1324\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1349\"\u003eProduct Dimensions:\u003c\/strong\u003e 84.7 × 84.7 × 32.5 mm (3.33\" × 3.33\" × 1.28\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003ePackaging Dimensions:\u003c\/strong\u003e 135 × 98 × 56 mm (5.32\" × 3.86\" × 2.20\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003eNet Weight:\u003c\/strong\u003e 0.1 kg (0.22 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1544\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1525\"\u003eGross Weight:\u003c\/strong\u003e 0.2 kg (0.44 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1571\"\u003eInstallation Method:\u003c\/strong\u003e Plane mount, wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1661\"\u003eCertifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1670\"\u003eCE\u003c\/strong\u003e, \u003cstrong data-start=\"1672\" data-end=\"1679\"\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e","published_at":"2026-04-15T12:19:33+10:00","created_at":"2026-04-15T12:19:34+10:00","vendor":"Dahua","type":"Dahua","tags":["Alarm System","Australian Warranty","brand-Dahua","CCTV","Dahua","Dahua Wireless Alarm","Security","Security Alarm","Security Camera","Tekcart","type-Alarm","Wi-Fi","Wireless Networking"],"price":6714,"price_min":6714,"price_max":6714,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43221597323353,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ARD912-W2(D)","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector","public_title":null,"options":["Default Title"],"price":6714,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574"],"featured_image":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574","options":["Title"],"media":[{"alt":null,"id":28080814030937,"position":1,"preview_image":{"aspect_ratio":1.531,"height":273,"width":418,"src":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574"},"aspect_ratio":1.531,"height":273,"media_type":"image","src":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574","width":418}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch4 data-start=\"136\" data-end=\"158\"\u003e\u003cstrong data-start=\"141\" data-end=\"158\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"160\" data-end=\"852\"\u003e\n\u003cli data-start=\"160\" data-end=\"302\"\u003e\n\u003cp data-start=\"162\" data-end=\"302\"\u003e\u003cstrong data-start=\"162\" data-end=\"187\"\u003eStable Communication:\u003c\/strong\u003e\u003cbr data-start=\"187\" data-end=\"190\"\u003eUtilizes \u003cstrong data-start=\"201\" data-end=\"222\"\u003efrequency hopping\u003c\/strong\u003e and \u003cstrong data-start=\"227\" data-end=\"252\"\u003etwo-way communication\u003c\/strong\u003e technology to ensure reliable signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"468\"\u003e\n\u003cp data-start=\"306\" data-end=\"468\"\u003e\u003cstrong data-start=\"306\" data-end=\"328\"\u003eEnhanced Security:\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eSupports \u003cstrong data-start=\"342\" data-end=\"363\"\u003ejamming detection\u003c\/strong\u003e and \u003cstrong data-start=\"368\" data-end=\"399\"\u003eAES-encrypted communication\u003c\/strong\u003e for improved protection against interference and unauthorized access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"591\"\u003e\n\u003cp data-start=\"472\" data-end=\"591\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003eCloud Update Support:\u003c\/strong\u003e\u003cbr data-start=\"497\" data-end=\"500\"\u003eEnables \u003cstrong data-start=\"510\" data-end=\"537\"\u003eremote firmware updates\u003c\/strong\u003e with \u003cstrong data-start=\"543\" data-end=\"565\"\u003eautomatic recovery\u003c\/strong\u003e in case of update failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"714\"\u003e\n\u003cp data-start=\"595\" data-end=\"714\"\u003e\u003cstrong data-start=\"595\" data-end=\"622\"\u003eTemperature Monitoring:\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003eContinuously monitors the surrounding temperature and includes an \u003cstrong data-start=\"693\" data-end=\"714\"\u003eoverheating alarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\n\u003cp data-start=\"718\" data-end=\"852\"\u003e\u003cstrong data-start=\"718\" data-end=\"745\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eAllows for \u003cstrong data-start=\"761\" data-end=\"790\"\u003esensitivity customization\u003c\/strong\u003e to suit various installation environments and detection needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\u003ca href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/ARD912-W2(D)_datasheet_20221212.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"199\" data-end=\"217\"\u003e\u003cstrong data-start=\"204\" data-end=\"217\"\u003eFunctions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"218\" data-end=\"427\"\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003e\u003cstrong data-start=\"220\" data-end=\"240\"\u003eIndicator Light:\u003c\/strong\u003e 1 multi-status LED (pairing, power, and alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"318\"\u003e\n\u003cp data-start=\"292\" data-end=\"318\"\u003e\u003cstrong data-start=\"292\" data-end=\"303\"\u003eButton:\u003c\/strong\u003e Power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"362\"\u003e\n\u003cp data-start=\"321\" data-end=\"362\"\u003e\u003cstrong data-start=\"321\" data-end=\"339\"\u003eRemote Update:\u003c\/strong\u003e Cloud update support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"397\"\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"427\"\u003e\n\u003cp data-start=\"400\" data-end=\"427\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eTamper Protection:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch4 data-start=\"434\" data-end=\"452\"\u003e\u003cstrong data-start=\"439\" data-end=\"452\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"453\" data-end=\"590\"\u003e\n\u003cli data-start=\"453\" data-end=\"493\"\u003e\n\u003cp data-start=\"455\" data-end=\"493\"\u003e\u003cstrong data-start=\"455\" data-end=\"471\"\u003eSensor Type:\u003c\/strong\u003e Water leak detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"525\"\u003e\n\u003cp data-start=\"496\" data-end=\"525\"\u003e\u003cstrong data-start=\"496\" data-end=\"512\"\u003eSensitivity:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"560\"\u003e\n\u003cp data-start=\"528\" data-end=\"560\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eOperating Current:\u003c\/strong\u003e 28.5 μA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"590\"\u003e\n\u003cp data-start=\"563\" data-end=\"590\"\u003e\u003cstrong data-start=\"563\" data-end=\"581\"\u003eAlarm Current:\u003c\/strong\u003e 5.8 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"592\" data-end=\"595\"\u003e\n\u003ch4 data-start=\"597\" data-end=\"614\"\u003e\u003cstrong data-start=\"602\" data-end=\"614\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"615\" data-end=\"839\"\u003e\n\u003cli data-start=\"615\" data-end=\"663\"\u003e\n\u003cp data-start=\"617\" data-end=\"663\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eCarrier Frequency:\u003c\/strong\u003e 433.1 MHz – 434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"704\"\u003e\n\u003cp data-start=\"666\" data-end=\"704\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eCommunication Mechanism:\u003c\/strong\u003e Two-way\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"776\"\u003e\n\u003cp data-start=\"707\" data-end=\"776\"\u003e\u003cstrong data-start=\"707\" data-end=\"734\"\u003eCommunication Distance:\u003c\/strong\u003e Up to 800 m (2,624.67 ft) in open space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003e\n\u003cp data-start=\"779\" data-end=\"808\"\u003e\u003cstrong data-start=\"779\" data-end=\"799\"\u003eEncryption Mode:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"839\"\u003e\n\u003cp data-start=\"811\" data-end=\"839\"\u003e\u003cstrong data-start=\"811\" data-end=\"833\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch4 data-start=\"846\" data-end=\"860\"\u003e\u003cstrong data-start=\"851\" data-end=\"860\"\u003ePower\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"861\" data-end=\"1007\"\u003e\n\u003cli data-start=\"861\" data-end=\"901\"\u003e\n\u003cp data-start=\"863\" data-end=\"901\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003ePower Supply:\u003c\/strong\u003e 1 × CR123A battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"968\"\u003e\n\u003cp data-start=\"904\" data-end=\"968\"\u003e\u003cstrong data-start=\"904\" data-end=\"921\"\u003eBattery Life:\u003c\/strong\u003e Up to 3 years (based on one trigger per day)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1007\"\u003e\n\u003cp data-start=\"971\" data-end=\"1007\"\u003e\u003cstrong data-start=\"971\" data-end=\"993\"\u003ePower Consumption:\u003c\/strong\u003e Max. 144 mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch4 data-start=\"1014\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003eEnvironmental\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1037\" data-end=\"1299\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eOperating Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1130\"\u003eOperating Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1172\"\u003eStorage Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003eStorage Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1274\"\u003eProtection Level:\u003c\/strong\u003e IPX5 (water-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1324\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1349\"\u003eProduct Dimensions:\u003c\/strong\u003e 84.7 × 84.7 × 32.5 mm (3.33\" × 3.33\" × 1.28\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003ePackaging Dimensions:\u003c\/strong\u003e 135 × 98 × 56 mm (5.32\" × 3.86\" × 2.20\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003eNet Weight:\u003c\/strong\u003e 0.1 kg (0.22 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1544\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1525\"\u003eGross Weight:\u003c\/strong\u003e 0.2 kg (0.44 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1571\"\u003eInstallation Method:\u003c\/strong\u003e Plane mount, wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1661\"\u003eCertifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1670\"\u003eCE\u003c\/strong\u003e, \u003cstrong data-start=\"1672\" data-end=\"1679\"\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e"}
Translation missing: en.products.product.regular_price $56.00 -
Translation missing: en.products.product.regular_price $146.07 Sold Out
-
Translation missing: en.products.product.regular_price $132.00 Sold Out
-
-
{"id":8191820431449,"title":"Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector","handle":"dhi-ard912-w2d-dahua-wireless-water-leak-detector","description":"\u003ch4 data-start=\"136\" data-end=\"158\"\u003e\u003cstrong data-start=\"141\" data-end=\"158\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"160\" data-end=\"852\"\u003e\n\u003cli data-start=\"160\" data-end=\"302\"\u003e\n\u003cp data-start=\"162\" data-end=\"302\"\u003e\u003cstrong data-start=\"162\" data-end=\"187\"\u003eStable Communication:\u003c\/strong\u003e\u003cbr data-start=\"187\" data-end=\"190\"\u003eUtilizes \u003cstrong data-start=\"201\" data-end=\"222\"\u003efrequency hopping\u003c\/strong\u003e and \u003cstrong data-start=\"227\" data-end=\"252\"\u003etwo-way communication\u003c\/strong\u003e technology to ensure reliable signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"468\"\u003e\n\u003cp data-start=\"306\" data-end=\"468\"\u003e\u003cstrong data-start=\"306\" data-end=\"328\"\u003eEnhanced Security:\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eSupports \u003cstrong data-start=\"342\" data-end=\"363\"\u003ejamming detection\u003c\/strong\u003e and \u003cstrong data-start=\"368\" data-end=\"399\"\u003eAES-encrypted communication\u003c\/strong\u003e for improved protection against interference and unauthorized access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"591\"\u003e\n\u003cp data-start=\"472\" data-end=\"591\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003eCloud Update Support:\u003c\/strong\u003e\u003cbr data-start=\"497\" data-end=\"500\"\u003eEnables \u003cstrong data-start=\"510\" data-end=\"537\"\u003eremote firmware updates\u003c\/strong\u003e with \u003cstrong data-start=\"543\" data-end=\"565\"\u003eautomatic recovery\u003c\/strong\u003e in case of update failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"714\"\u003e\n\u003cp data-start=\"595\" data-end=\"714\"\u003e\u003cstrong data-start=\"595\" data-end=\"622\"\u003eTemperature Monitoring:\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003eContinuously monitors the surrounding temperature and includes an \u003cstrong data-start=\"693\" data-end=\"714\"\u003eoverheating alarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\n\u003cp data-start=\"718\" data-end=\"852\"\u003e\u003cstrong data-start=\"718\" data-end=\"745\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eAllows for \u003cstrong data-start=\"761\" data-end=\"790\"\u003esensitivity customization\u003c\/strong\u003e to suit various installation environments and detection needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\u003ca href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/ARD912-W2(D)_datasheet_20221212.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"199\" data-end=\"217\"\u003e\u003cstrong data-start=\"204\" data-end=\"217\"\u003eFunctions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"218\" data-end=\"427\"\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003e\u003cstrong data-start=\"220\" data-end=\"240\"\u003eIndicator Light:\u003c\/strong\u003e 1 multi-status LED (pairing, power, and alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"318\"\u003e\n\u003cp data-start=\"292\" data-end=\"318\"\u003e\u003cstrong data-start=\"292\" data-end=\"303\"\u003eButton:\u003c\/strong\u003e Power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"362\"\u003e\n\u003cp data-start=\"321\" data-end=\"362\"\u003e\u003cstrong data-start=\"321\" data-end=\"339\"\u003eRemote Update:\u003c\/strong\u003e Cloud update support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"397\"\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"427\"\u003e\n\u003cp data-start=\"400\" data-end=\"427\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eTamper Protection:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch4 data-start=\"434\" data-end=\"452\"\u003e\u003cstrong data-start=\"439\" data-end=\"452\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"453\" data-end=\"590\"\u003e\n\u003cli data-start=\"453\" data-end=\"493\"\u003e\n\u003cp data-start=\"455\" data-end=\"493\"\u003e\u003cstrong data-start=\"455\" data-end=\"471\"\u003eSensor Type:\u003c\/strong\u003e Water leak detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"525\"\u003e\n\u003cp data-start=\"496\" data-end=\"525\"\u003e\u003cstrong data-start=\"496\" data-end=\"512\"\u003eSensitivity:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"560\"\u003e\n\u003cp data-start=\"528\" data-end=\"560\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eOperating Current:\u003c\/strong\u003e 28.5 μA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"590\"\u003e\n\u003cp data-start=\"563\" data-end=\"590\"\u003e\u003cstrong data-start=\"563\" data-end=\"581\"\u003eAlarm Current:\u003c\/strong\u003e 5.8 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"592\" data-end=\"595\"\u003e\n\u003ch4 data-start=\"597\" data-end=\"614\"\u003e\u003cstrong data-start=\"602\" data-end=\"614\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"615\" data-end=\"839\"\u003e\n\u003cli data-start=\"615\" data-end=\"663\"\u003e\n\u003cp data-start=\"617\" data-end=\"663\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eCarrier Frequency:\u003c\/strong\u003e 433.1 MHz – 434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"704\"\u003e\n\u003cp data-start=\"666\" data-end=\"704\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eCommunication Mechanism:\u003c\/strong\u003e Two-way\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"776\"\u003e\n\u003cp data-start=\"707\" data-end=\"776\"\u003e\u003cstrong data-start=\"707\" data-end=\"734\"\u003eCommunication Distance:\u003c\/strong\u003e Up to 800 m (2,624.67 ft) in open space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003e\n\u003cp data-start=\"779\" data-end=\"808\"\u003e\u003cstrong data-start=\"779\" data-end=\"799\"\u003eEncryption Mode:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"839\"\u003e\n\u003cp data-start=\"811\" data-end=\"839\"\u003e\u003cstrong data-start=\"811\" data-end=\"833\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch4 data-start=\"846\" data-end=\"860\"\u003e\u003cstrong data-start=\"851\" data-end=\"860\"\u003ePower\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"861\" data-end=\"1007\"\u003e\n\u003cli data-start=\"861\" data-end=\"901\"\u003e\n\u003cp data-start=\"863\" data-end=\"901\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003ePower Supply:\u003c\/strong\u003e 1 × CR123A battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"968\"\u003e\n\u003cp data-start=\"904\" data-end=\"968\"\u003e\u003cstrong data-start=\"904\" data-end=\"921\"\u003eBattery Life:\u003c\/strong\u003e Up to 3 years (based on one trigger per day)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1007\"\u003e\n\u003cp data-start=\"971\" data-end=\"1007\"\u003e\u003cstrong data-start=\"971\" data-end=\"993\"\u003ePower Consumption:\u003c\/strong\u003e Max. 144 mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch4 data-start=\"1014\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003eEnvironmental\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1037\" data-end=\"1299\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eOperating Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1130\"\u003eOperating Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1172\"\u003eStorage Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003eStorage Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1274\"\u003eProtection Level:\u003c\/strong\u003e IPX5 (water-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1324\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1349\"\u003eProduct Dimensions:\u003c\/strong\u003e 84.7 × 84.7 × 32.5 mm (3.33\" × 3.33\" × 1.28\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003ePackaging Dimensions:\u003c\/strong\u003e 135 × 98 × 56 mm (5.32\" × 3.86\" × 2.20\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003eNet Weight:\u003c\/strong\u003e 0.1 kg (0.22 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1544\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1525\"\u003eGross Weight:\u003c\/strong\u003e 0.2 kg (0.44 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1571\"\u003eInstallation Method:\u003c\/strong\u003e Plane mount, wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1661\"\u003eCertifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1670\"\u003eCE\u003c\/strong\u003e, \u003cstrong data-start=\"1672\" data-end=\"1679\"\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e","published_at":"2026-04-15T12:19:33+10:00","created_at":"2026-04-15T12:19:34+10:00","vendor":"Dahua","type":"Dahua","tags":["Alarm System","Australian Warranty","brand-Dahua","CCTV","Dahua","Dahua Wireless Alarm","Security","Security Alarm","Security Camera","Tekcart","type-Alarm","Wi-Fi","Wireless Networking"],"price":6714,"price_min":6714,"price_max":6714,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43221597323353,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ARD912-W2(D)","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector","public_title":null,"options":["Default Title"],"price":6714,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574"],"featured_image":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574","options":["Title"],"media":[{"alt":null,"id":28080814030937,"position":1,"preview_image":{"aspect_ratio":1.531,"height":273,"width":418,"src":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574"},"aspect_ratio":1.531,"height":273,"media_type":"image","src":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574","width":418}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch4 data-start=\"136\" data-end=\"158\"\u003e\u003cstrong data-start=\"141\" data-end=\"158\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"160\" data-end=\"852\"\u003e\n\u003cli data-start=\"160\" data-end=\"302\"\u003e\n\u003cp data-start=\"162\" data-end=\"302\"\u003e\u003cstrong data-start=\"162\" data-end=\"187\"\u003eStable Communication:\u003c\/strong\u003e\u003cbr data-start=\"187\" data-end=\"190\"\u003eUtilizes \u003cstrong data-start=\"201\" data-end=\"222\"\u003efrequency hopping\u003c\/strong\u003e and \u003cstrong data-start=\"227\" data-end=\"252\"\u003etwo-way communication\u003c\/strong\u003e technology to ensure reliable signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"468\"\u003e\n\u003cp data-start=\"306\" data-end=\"468\"\u003e\u003cstrong data-start=\"306\" data-end=\"328\"\u003eEnhanced Security:\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eSupports \u003cstrong data-start=\"342\" data-end=\"363\"\u003ejamming detection\u003c\/strong\u003e and \u003cstrong data-start=\"368\" data-end=\"399\"\u003eAES-encrypted communication\u003c\/strong\u003e for improved protection against interference and unauthorized access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"591\"\u003e\n\u003cp data-start=\"472\" data-end=\"591\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003eCloud Update Support:\u003c\/strong\u003e\u003cbr data-start=\"497\" data-end=\"500\"\u003eEnables \u003cstrong data-start=\"510\" data-end=\"537\"\u003eremote firmware updates\u003c\/strong\u003e with \u003cstrong data-start=\"543\" data-end=\"565\"\u003eautomatic recovery\u003c\/strong\u003e in case of update failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"714\"\u003e\n\u003cp data-start=\"595\" data-end=\"714\"\u003e\u003cstrong data-start=\"595\" data-end=\"622\"\u003eTemperature Monitoring:\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003eContinuously monitors the surrounding temperature and includes an \u003cstrong data-start=\"693\" data-end=\"714\"\u003eoverheating alarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\n\u003cp data-start=\"718\" data-end=\"852\"\u003e\u003cstrong data-start=\"718\" data-end=\"745\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eAllows for \u003cstrong data-start=\"761\" data-end=\"790\"\u003esensitivity customization\u003c\/strong\u003e to suit various installation environments and detection needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\u003ca href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/ARD912-W2(D)_datasheet_20221212.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"199\" data-end=\"217\"\u003e\u003cstrong data-start=\"204\" data-end=\"217\"\u003eFunctions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"218\" data-end=\"427\"\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003e\u003cstrong data-start=\"220\" data-end=\"240\"\u003eIndicator Light:\u003c\/strong\u003e 1 multi-status LED (pairing, power, and alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"318\"\u003e\n\u003cp data-start=\"292\" data-end=\"318\"\u003e\u003cstrong data-start=\"292\" data-end=\"303\"\u003eButton:\u003c\/strong\u003e Power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"362\"\u003e\n\u003cp data-start=\"321\" data-end=\"362\"\u003e\u003cstrong data-start=\"321\" data-end=\"339\"\u003eRemote Update:\u003c\/strong\u003e Cloud update support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"397\"\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"427\"\u003e\n\u003cp data-start=\"400\" data-end=\"427\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eTamper Protection:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch4 data-start=\"434\" data-end=\"452\"\u003e\u003cstrong data-start=\"439\" data-end=\"452\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"453\" data-end=\"590\"\u003e\n\u003cli data-start=\"453\" data-end=\"493\"\u003e\n\u003cp data-start=\"455\" data-end=\"493\"\u003e\u003cstrong data-start=\"455\" data-end=\"471\"\u003eSensor Type:\u003c\/strong\u003e Water leak detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"525\"\u003e\n\u003cp data-start=\"496\" data-end=\"525\"\u003e\u003cstrong data-start=\"496\" data-end=\"512\"\u003eSensitivity:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"560\"\u003e\n\u003cp data-start=\"528\" data-end=\"560\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eOperating Current:\u003c\/strong\u003e 28.5 μA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"590\"\u003e\n\u003cp data-start=\"563\" data-end=\"590\"\u003e\u003cstrong data-start=\"563\" data-end=\"581\"\u003eAlarm Current:\u003c\/strong\u003e 5.8 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"592\" data-end=\"595\"\u003e\n\u003ch4 data-start=\"597\" data-end=\"614\"\u003e\u003cstrong data-start=\"602\" data-end=\"614\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"615\" data-end=\"839\"\u003e\n\u003cli data-start=\"615\" data-end=\"663\"\u003e\n\u003cp data-start=\"617\" data-end=\"663\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eCarrier Frequency:\u003c\/strong\u003e 433.1 MHz – 434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"704\"\u003e\n\u003cp data-start=\"666\" data-end=\"704\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eCommunication Mechanism:\u003c\/strong\u003e Two-way\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"776\"\u003e\n\u003cp data-start=\"707\" data-end=\"776\"\u003e\u003cstrong data-start=\"707\" data-end=\"734\"\u003eCommunication Distance:\u003c\/strong\u003e Up to 800 m (2,624.67 ft) in open space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003e\n\u003cp data-start=\"779\" data-end=\"808\"\u003e\u003cstrong data-start=\"779\" data-end=\"799\"\u003eEncryption Mode:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"839\"\u003e\n\u003cp data-start=\"811\" data-end=\"839\"\u003e\u003cstrong data-start=\"811\" data-end=\"833\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch4 data-start=\"846\" data-end=\"860\"\u003e\u003cstrong data-start=\"851\" data-end=\"860\"\u003ePower\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"861\" data-end=\"1007\"\u003e\n\u003cli data-start=\"861\" data-end=\"901\"\u003e\n\u003cp data-start=\"863\" data-end=\"901\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003ePower Supply:\u003c\/strong\u003e 1 × CR123A battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"968\"\u003e\n\u003cp data-start=\"904\" data-end=\"968\"\u003e\u003cstrong data-start=\"904\" data-end=\"921\"\u003eBattery Life:\u003c\/strong\u003e Up to 3 years (based on one trigger per day)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1007\"\u003e\n\u003cp data-start=\"971\" data-end=\"1007\"\u003e\u003cstrong data-start=\"971\" data-end=\"993\"\u003ePower Consumption:\u003c\/strong\u003e Max. 144 mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch4 data-start=\"1014\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003eEnvironmental\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1037\" data-end=\"1299\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eOperating Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1130\"\u003eOperating Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1172\"\u003eStorage Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003eStorage Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1274\"\u003eProtection Level:\u003c\/strong\u003e IPX5 (water-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1324\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1349\"\u003eProduct Dimensions:\u003c\/strong\u003e 84.7 × 84.7 × 32.5 mm (3.33\" × 3.33\" × 1.28\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003ePackaging Dimensions:\u003c\/strong\u003e 135 × 98 × 56 mm (5.32\" × 3.86\" × 2.20\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003eNet Weight:\u003c\/strong\u003e 0.1 kg (0.22 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1544\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1525\"\u003eGross Weight:\u003c\/strong\u003e 0.2 kg (0.44 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1571\"\u003eInstallation Method:\u003c\/strong\u003e Plane mount, wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1661\"\u003eCertifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1670\"\u003eCE\u003c\/strong\u003e, \u003cstrong data-start=\"1672\" data-end=\"1679\"\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e"}
-
-
{"id":8191820431449,"title":"Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector","handle":"dhi-ard912-w2d-dahua-wireless-water-leak-detector","description":"\u003ch4 data-start=\"136\" data-end=\"158\"\u003e\u003cstrong data-start=\"141\" data-end=\"158\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"160\" data-end=\"852\"\u003e\n\u003cli data-start=\"160\" data-end=\"302\"\u003e\n\u003cp data-start=\"162\" data-end=\"302\"\u003e\u003cstrong data-start=\"162\" data-end=\"187\"\u003eStable Communication:\u003c\/strong\u003e\u003cbr data-start=\"187\" data-end=\"190\"\u003eUtilizes \u003cstrong data-start=\"201\" data-end=\"222\"\u003efrequency hopping\u003c\/strong\u003e and \u003cstrong data-start=\"227\" data-end=\"252\"\u003etwo-way communication\u003c\/strong\u003e technology to ensure reliable signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"468\"\u003e\n\u003cp data-start=\"306\" data-end=\"468\"\u003e\u003cstrong data-start=\"306\" data-end=\"328\"\u003eEnhanced Security:\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eSupports \u003cstrong data-start=\"342\" data-end=\"363\"\u003ejamming detection\u003c\/strong\u003e and \u003cstrong data-start=\"368\" data-end=\"399\"\u003eAES-encrypted communication\u003c\/strong\u003e for improved protection against interference and unauthorized access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"591\"\u003e\n\u003cp data-start=\"472\" data-end=\"591\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003eCloud Update Support:\u003c\/strong\u003e\u003cbr data-start=\"497\" data-end=\"500\"\u003eEnables \u003cstrong data-start=\"510\" data-end=\"537\"\u003eremote firmware updates\u003c\/strong\u003e with \u003cstrong data-start=\"543\" data-end=\"565\"\u003eautomatic recovery\u003c\/strong\u003e in case of update failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"714\"\u003e\n\u003cp data-start=\"595\" data-end=\"714\"\u003e\u003cstrong data-start=\"595\" data-end=\"622\"\u003eTemperature Monitoring:\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003eContinuously monitors the surrounding temperature and includes an \u003cstrong data-start=\"693\" data-end=\"714\"\u003eoverheating alarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\n\u003cp data-start=\"718\" data-end=\"852\"\u003e\u003cstrong data-start=\"718\" data-end=\"745\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eAllows for \u003cstrong data-start=\"761\" data-end=\"790\"\u003esensitivity customization\u003c\/strong\u003e to suit various installation environments and detection needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\u003ca href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/ARD912-W2(D)_datasheet_20221212.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"199\" data-end=\"217\"\u003e\u003cstrong data-start=\"204\" data-end=\"217\"\u003eFunctions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"218\" data-end=\"427\"\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003e\u003cstrong data-start=\"220\" data-end=\"240\"\u003eIndicator Light:\u003c\/strong\u003e 1 multi-status LED (pairing, power, and alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"318\"\u003e\n\u003cp data-start=\"292\" data-end=\"318\"\u003e\u003cstrong data-start=\"292\" data-end=\"303\"\u003eButton:\u003c\/strong\u003e Power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"362\"\u003e\n\u003cp data-start=\"321\" data-end=\"362\"\u003e\u003cstrong data-start=\"321\" data-end=\"339\"\u003eRemote Update:\u003c\/strong\u003e Cloud update support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"397\"\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"427\"\u003e\n\u003cp data-start=\"400\" data-end=\"427\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eTamper Protection:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch4 data-start=\"434\" data-end=\"452\"\u003e\u003cstrong data-start=\"439\" data-end=\"452\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"453\" data-end=\"590\"\u003e\n\u003cli data-start=\"453\" data-end=\"493\"\u003e\n\u003cp data-start=\"455\" data-end=\"493\"\u003e\u003cstrong data-start=\"455\" data-end=\"471\"\u003eSensor Type:\u003c\/strong\u003e Water leak detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"525\"\u003e\n\u003cp data-start=\"496\" data-end=\"525\"\u003e\u003cstrong data-start=\"496\" data-end=\"512\"\u003eSensitivity:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"560\"\u003e\n\u003cp data-start=\"528\" data-end=\"560\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eOperating Current:\u003c\/strong\u003e 28.5 μA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"590\"\u003e\n\u003cp data-start=\"563\" data-end=\"590\"\u003e\u003cstrong data-start=\"563\" data-end=\"581\"\u003eAlarm Current:\u003c\/strong\u003e 5.8 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"592\" data-end=\"595\"\u003e\n\u003ch4 data-start=\"597\" data-end=\"614\"\u003e\u003cstrong data-start=\"602\" data-end=\"614\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"615\" data-end=\"839\"\u003e\n\u003cli data-start=\"615\" data-end=\"663\"\u003e\n\u003cp data-start=\"617\" data-end=\"663\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eCarrier Frequency:\u003c\/strong\u003e 433.1 MHz – 434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"704\"\u003e\n\u003cp data-start=\"666\" data-end=\"704\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eCommunication Mechanism:\u003c\/strong\u003e Two-way\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"776\"\u003e\n\u003cp data-start=\"707\" data-end=\"776\"\u003e\u003cstrong data-start=\"707\" data-end=\"734\"\u003eCommunication Distance:\u003c\/strong\u003e Up to 800 m (2,624.67 ft) in open space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003e\n\u003cp data-start=\"779\" data-end=\"808\"\u003e\u003cstrong data-start=\"779\" data-end=\"799\"\u003eEncryption Mode:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"839\"\u003e\n\u003cp data-start=\"811\" data-end=\"839\"\u003e\u003cstrong data-start=\"811\" data-end=\"833\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch4 data-start=\"846\" data-end=\"860\"\u003e\u003cstrong data-start=\"851\" data-end=\"860\"\u003ePower\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"861\" data-end=\"1007\"\u003e\n\u003cli data-start=\"861\" data-end=\"901\"\u003e\n\u003cp data-start=\"863\" data-end=\"901\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003ePower Supply:\u003c\/strong\u003e 1 × CR123A battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"968\"\u003e\n\u003cp data-start=\"904\" data-end=\"968\"\u003e\u003cstrong data-start=\"904\" data-end=\"921\"\u003eBattery Life:\u003c\/strong\u003e Up to 3 years (based on one trigger per day)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1007\"\u003e\n\u003cp data-start=\"971\" data-end=\"1007\"\u003e\u003cstrong data-start=\"971\" data-end=\"993\"\u003ePower Consumption:\u003c\/strong\u003e Max. 144 mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch4 data-start=\"1014\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003eEnvironmental\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1037\" data-end=\"1299\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eOperating Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1130\"\u003eOperating Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1172\"\u003eStorage Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003eStorage Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1274\"\u003eProtection Level:\u003c\/strong\u003e IPX5 (water-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1324\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1349\"\u003eProduct Dimensions:\u003c\/strong\u003e 84.7 × 84.7 × 32.5 mm (3.33\" × 3.33\" × 1.28\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003ePackaging Dimensions:\u003c\/strong\u003e 135 × 98 × 56 mm (5.32\" × 3.86\" × 2.20\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003eNet Weight:\u003c\/strong\u003e 0.1 kg (0.22 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1544\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1525\"\u003eGross Weight:\u003c\/strong\u003e 0.2 kg (0.44 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1571\"\u003eInstallation Method:\u003c\/strong\u003e Plane mount, wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1661\"\u003eCertifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1670\"\u003eCE\u003c\/strong\u003e, \u003cstrong data-start=\"1672\" data-end=\"1679\"\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e","published_at":"2026-04-15T12:19:33+10:00","created_at":"2026-04-15T12:19:34+10:00","vendor":"Dahua","type":"Dahua","tags":["Alarm System","Australian Warranty","brand-Dahua","CCTV","Dahua","Dahua Wireless Alarm","Security","Security Alarm","Security Camera","Tekcart","type-Alarm","Wi-Fi","Wireless Networking"],"price":6714,"price_min":6714,"price_max":6714,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43221597323353,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ARD912-W2(D)","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector","public_title":null,"options":["Default Title"],"price":6714,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574"],"featured_image":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574","options":["Title"],"media":[{"alt":null,"id":28080814030937,"position":1,"preview_image":{"aspect_ratio":1.531,"height":273,"width":418,"src":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574"},"aspect_ratio":1.531,"height":273,"media_type":"image","src":"\/\/tekcart.com.au\/cdn\/shop\/files\/DHI-ARD912-W2_D.png?v=1776219574","width":418}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch4 data-start=\"136\" data-end=\"158\"\u003e\u003cstrong data-start=\"141\" data-end=\"158\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"160\" data-end=\"852\"\u003e\n\u003cli data-start=\"160\" data-end=\"302\"\u003e\n\u003cp data-start=\"162\" data-end=\"302\"\u003e\u003cstrong data-start=\"162\" data-end=\"187\"\u003eStable Communication:\u003c\/strong\u003e\u003cbr data-start=\"187\" data-end=\"190\"\u003eUtilizes \u003cstrong data-start=\"201\" data-end=\"222\"\u003efrequency hopping\u003c\/strong\u003e and \u003cstrong data-start=\"227\" data-end=\"252\"\u003etwo-way communication\u003c\/strong\u003e technology to ensure reliable signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"468\"\u003e\n\u003cp data-start=\"306\" data-end=\"468\"\u003e\u003cstrong data-start=\"306\" data-end=\"328\"\u003eEnhanced Security:\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eSupports \u003cstrong data-start=\"342\" data-end=\"363\"\u003ejamming detection\u003c\/strong\u003e and \u003cstrong data-start=\"368\" data-end=\"399\"\u003eAES-encrypted communication\u003c\/strong\u003e for improved protection against interference and unauthorized access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"591\"\u003e\n\u003cp data-start=\"472\" data-end=\"591\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003eCloud Update Support:\u003c\/strong\u003e\u003cbr data-start=\"497\" data-end=\"500\"\u003eEnables \u003cstrong data-start=\"510\" data-end=\"537\"\u003eremote firmware updates\u003c\/strong\u003e with \u003cstrong data-start=\"543\" data-end=\"565\"\u003eautomatic recovery\u003c\/strong\u003e in case of update failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"714\"\u003e\n\u003cp data-start=\"595\" data-end=\"714\"\u003e\u003cstrong data-start=\"595\" data-end=\"622\"\u003eTemperature Monitoring:\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003eContinuously monitors the surrounding temperature and includes an \u003cstrong data-start=\"693\" data-end=\"714\"\u003eoverheating alarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\n\u003cp data-start=\"718\" data-end=\"852\"\u003e\u003cstrong data-start=\"718\" data-end=\"745\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eAllows for \u003cstrong data-start=\"761\" data-end=\"790\"\u003esensitivity customization\u003c\/strong\u003e to suit various installation environments and detection needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"852\"\u003e\u003ca href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/ARD912-W2(D)_datasheet_20221212.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"199\" data-end=\"217\"\u003e\u003cstrong data-start=\"204\" data-end=\"217\"\u003eFunctions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"218\" data-end=\"427\"\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003e\u003cstrong data-start=\"220\" data-end=\"240\"\u003eIndicator Light:\u003c\/strong\u003e 1 multi-status LED (pairing, power, and alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"318\"\u003e\n\u003cp data-start=\"292\" data-end=\"318\"\u003e\u003cstrong data-start=\"292\" data-end=\"303\"\u003eButton:\u003c\/strong\u003e Power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"362\"\u003e\n\u003cp data-start=\"321\" data-end=\"362\"\u003e\u003cstrong data-start=\"321\" data-end=\"339\"\u003eRemote Update:\u003c\/strong\u003e Cloud update support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"397\"\u003e\n\u003cp data-start=\"365\" data-end=\"397\"\u003e\u003cstrong data-start=\"365\" data-end=\"391\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"427\"\u003e\n\u003cp data-start=\"400\" data-end=\"427\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eTamper Protection:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch4 data-start=\"434\" data-end=\"452\"\u003e\u003cstrong data-start=\"439\" data-end=\"452\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"453\" data-end=\"590\"\u003e\n\u003cli data-start=\"453\" data-end=\"493\"\u003e\n\u003cp data-start=\"455\" data-end=\"493\"\u003e\u003cstrong data-start=\"455\" data-end=\"471\"\u003eSensor Type:\u003c\/strong\u003e Water leak detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"525\"\u003e\n\u003cp data-start=\"496\" data-end=\"525\"\u003e\u003cstrong data-start=\"496\" data-end=\"512\"\u003eSensitivity:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"560\"\u003e\n\u003cp data-start=\"528\" data-end=\"560\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eOperating Current:\u003c\/strong\u003e 28.5 μA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"590\"\u003e\n\u003cp data-start=\"563\" data-end=\"590\"\u003e\u003cstrong data-start=\"563\" data-end=\"581\"\u003eAlarm Current:\u003c\/strong\u003e 5.8 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"592\" data-end=\"595\"\u003e\n\u003ch4 data-start=\"597\" data-end=\"614\"\u003e\u003cstrong data-start=\"602\" data-end=\"614\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"615\" data-end=\"839\"\u003e\n\u003cli data-start=\"615\" data-end=\"663\"\u003e\n\u003cp data-start=\"617\" data-end=\"663\"\u003e\u003cstrong data-start=\"617\" data-end=\"639\"\u003eCarrier Frequency:\u003c\/strong\u003e 433.1 MHz – 434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"704\"\u003e\n\u003cp data-start=\"666\" data-end=\"704\"\u003e\u003cstrong data-start=\"666\" data-end=\"694\"\u003eCommunication Mechanism:\u003c\/strong\u003e Two-way\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"705\" data-end=\"776\"\u003e\n\u003cp data-start=\"707\" data-end=\"776\"\u003e\u003cstrong data-start=\"707\" data-end=\"734\"\u003eCommunication Distance:\u003c\/strong\u003e Up to 800 m (2,624.67 ft) in open space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003e\n\u003cp data-start=\"779\" data-end=\"808\"\u003e\u003cstrong data-start=\"779\" data-end=\"799\"\u003eEncryption Mode:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"839\"\u003e\n\u003cp data-start=\"811\" data-end=\"839\"\u003e\u003cstrong data-start=\"811\" data-end=\"833\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch4 data-start=\"846\" data-end=\"860\"\u003e\u003cstrong data-start=\"851\" data-end=\"860\"\u003ePower\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"861\" data-end=\"1007\"\u003e\n\u003cli data-start=\"861\" data-end=\"901\"\u003e\n\u003cp data-start=\"863\" data-end=\"901\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003ePower Supply:\u003c\/strong\u003e 1 × CR123A battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"968\"\u003e\n\u003cp data-start=\"904\" data-end=\"968\"\u003e\u003cstrong data-start=\"904\" data-end=\"921\"\u003eBattery Life:\u003c\/strong\u003e Up to 3 years (based on one trigger per day)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1007\"\u003e\n\u003cp data-start=\"971\" data-end=\"1007\"\u003e\u003cstrong data-start=\"971\" data-end=\"993\"\u003ePower Consumption:\u003c\/strong\u003e Max. 144 mW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1009\" data-end=\"1012\"\u003e\n\u003ch4 data-start=\"1014\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1036\"\u003eEnvironmental\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1037\" data-end=\"1299\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eOperating Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1107\" data-end=\"1130\"\u003eOperating Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1172\"\u003eStorage Temperature:\u003c\/strong\u003e –10 °C to +55 °C (+14 °F to +131 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1235\"\u003eStorage Humidity:\u003c\/strong\u003e 10% – 90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1274\"\u003eProtection Level:\u003c\/strong\u003e IPX5 (water-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\n\u003ch4 data-start=\"1306\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePhysical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1324\" data-end=\"1631\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1349\"\u003eProduct Dimensions:\u003c\/strong\u003e 84.7 × 84.7 × 32.5 mm (3.33\" × 3.33\" × 1.28\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003ePackaging Dimensions:\u003c\/strong\u003e 135 × 98 × 56 mm (5.32\" × 3.86\" × 2.20\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1486\"\u003eNet Weight:\u003c\/strong\u003e 0.1 kg (0.22 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1544\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1525\"\u003eGross Weight:\u003c\/strong\u003e 0.2 kg (0.44 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1571\"\u003eInstallation Method:\u003c\/strong\u003e Plane mount, wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1620\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1661\"\u003eCertifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1670\"\u003eCE\u003c\/strong\u003e, \u003cstrong data-start=\"1672\" data-end=\"1679\"\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e"}
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Translation missing: en.products.product.regular_price $162.40 Sold Out
Stock Availability
- Online: ✔️ In Stock
- In-Store: ❌ Out of Stock