{"product_id":"dahua-dhi-ard2251e-w2-wireless-external-triple-tech-detector-1","title":"Dahua DHI-ARD2251E-W2 Wireless External Triple-Tech Detector","description":"\u003ch4 data-end=\"57\" data-start=\"38\"\u003e\u003cstrong data-end=\"55\" data-start=\"43\"\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-is-last-node=\"\" data-is-only-node=\"\" data-end=\"661\" data-start=\"58\"\u003e\n\u003cli data-end=\"133\" data-start=\"58\"\u003e\n\u003cstrong data-end=\"86\" data-start=\"60\"\u003eAnti-Masking Detection\u003c\/strong\u003e: Prevents blocking or covering of the sensor\u003c\/li\u003e\n\u003cli data-end=\"205\" data-start=\"134\"\u003e\n\u003cstrong data-end=\"156\" data-start=\"136\"\u003eMoving Detection\u003c\/strong\u003e: Detects attempts to move or detach the device\u003c\/li\u003e\n\u003cli data-end=\"303\" data-start=\"206\"\u003e\n\u003cstrong data-end=\"233\" data-start=\"208\"\u003ePIR-Cam Compatibility\u003c\/strong\u003e: Supports the installation of camera modules for video verification\u003c\/li\u003e\n\u003cli data-end=\"348\" data-start=\"304\"\u003e\n\u003cstrong data-end=\"322\" data-start=\"306\"\u003ePet Immunity\u003c\/strong\u003e: Up to \u003cstrong data-end=\"346\" data-start=\"330\"\u003e80 cm, 40 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"415\" data-start=\"349\"\u003e\n\u003cstrong data-end=\"377\" data-start=\"351\"\u003eTemperature Monitoring\u003c\/strong\u003e: Monitors environmental temperature\u003c\/li\u003e\n\u003cli data-end=\"528\" data-start=\"416\"\u003e\n\u003cstrong data-end=\"442\" data-start=\"418\"\u003eStable Communication\u003c\/strong\u003e: Two-way communication \u0026amp; frequency hopping for reliable connectivity with alarm hub\u003c\/li\u003e\n\u003cli data-end=\"593\" data-start=\"529\"\u003e\n\u003cstrong data-end=\"547\" data-start=\"531\"\u003eCloud Update\u003c\/strong\u003e: Supports remote updates via the mobile app\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"661\" data-start=\"594\"\u003e\n\u003cstrong data-end=\"618\" data-start=\"596\"\u003eDual Backup System\u003c\/strong\u003e: Auto recovery in case of update failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"0\" data-end=\"36\"\u003e\u003cstrong data-start=\"4\" data-end=\"34\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-start=\"38\" data-end=\"57\"\u003e\u003cstrong data-start=\"43\" data-end=\"55\"\u003eFunction\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"58\" data-end=\"341\"\u003e\n\u003cli data-start=\"58\" data-end=\"108\"\u003e\n\u003cstrong data-start=\"60\" data-end=\"79\"\u003eIndicator Light\u003c\/strong\u003e: 1 × Green alarm indicator\u003c\/li\u003e\n\u003cli data-start=\"109\" data-end=\"192\"\u003e\n\u003cstrong data-start=\"111\" data-end=\"122\"\u003eButtons\u003c\/strong\u003e:\n\u003cul data-start=\"128\" data-end=\"192\"\u003e\n\u003cli data-start=\"128\" data-end=\"148\"\u003e1 × Power switch\u003c\/li\u003e\n\u003cli data-start=\"151\" data-end=\"192\"\u003e1 × Detection range adjustment switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"193\" data-end=\"236\"\u003e\n\u003cstrong data-start=\"195\" data-end=\"212\"\u003eRemote Update\u003c\/strong\u003e: Cloud update support\u003c\/li\u003e\n\u003cli data-start=\"237\" data-end=\"271\"\u003e\n\u003cstrong data-start=\"239\" data-end=\"264\"\u003eLow Battery Detection\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli data-start=\"272\" data-end=\"311\"\u003e\n\u003cstrong data-start=\"274\" data-end=\"295\"\u003eTamper Protection\u003c\/strong\u003e: Tamper alarm\u003c\/li\u003e\n\u003cli data-start=\"312\" data-end=\"341\"\u003e\n\u003cstrong data-start=\"314\" data-end=\"334\"\u003eMoving Detection\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"343\" data-end=\"363\"\u003e\u003cstrong data-start=\"348\" data-end=\"361\"\u003eTechnical\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"364\" data-end=\"829\"\u003e\n\u003cli data-start=\"364\" data-end=\"403\"\u003e\n\u003cstrong data-start=\"366\" data-end=\"384\"\u003eDetection Mode\u003c\/strong\u003e: PIR + Microwave\u003c\/li\u003e\n\u003cli data-start=\"404\" data-end=\"450\"\u003e\n\u003cstrong data-start=\"406\" data-end=\"421\"\u003eSensitivity\u003c\/strong\u003e: PIR - 3 adjustable levels\u003c\/li\u003e\n\u003cli data-start=\"451\" data-end=\"566\"\u003e\n\u003cstrong data-start=\"453\" data-end=\"472\"\u003eDetection Range\u003c\/strong\u003e:\n\u003cul data-start=\"478\" data-end=\"566\"\u003e\n\u003cli data-start=\"478\" data-end=\"496\"\u003e\n\u003cstrong data-start=\"480\" data-end=\"489\"\u003eAngle\u003c\/strong\u003e: 90°\u003c\/li\u003e\n\u003cli data-start=\"499\" data-end=\"566\"\u003e\n\u003cstrong data-start=\"501\" data-end=\"510\"\u003eRange\u003c\/strong\u003e: 15 m (49.21 ft) (installation height: 1 m \/ 3.28 ft)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"567\" data-end=\"607\"\u003e\n\u003cstrong data-start=\"569\" data-end=\"588\"\u003eDetection Speed\u003c\/strong\u003e: 0.3 m\/s – 2 m\/s\u003c\/li\u003e\n\u003cli data-start=\"608\" data-end=\"643\"\u003e\n\u003cstrong data-start=\"610\" data-end=\"633\"\u003eMicrowave Frequency\u003c\/strong\u003e: 24 GHz\u003c\/li\u003e\n\u003cli data-start=\"644\" data-end=\"706\"\u003e\n\u003cstrong data-start=\"646\" data-end=\"662\"\u003ePet Immunity\u003c\/strong\u003e: \u0026lt;80 cm (2.62 ft), about 40 kg (88.19 lb)\u003c\/li\u003e\n\u003cli data-start=\"707\" data-end=\"749\"\u003e\n\u003cstrong data-start=\"709\" data-end=\"735\"\u003eWhite Light Resistance\u003c\/strong\u003e: 10,000 lux\u003c\/li\u003e\n\u003cli data-start=\"750\" data-end=\"775\"\u003e\n\u003cstrong data-start=\"752\" data-end=\"768\"\u003eAnti-Masking\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli data-start=\"776\" data-end=\"829\"\u003e\n\u003cstrong data-start=\"778\" data-end=\"822\"\u003eTwo-Way Digital Temperature Compensation\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"831\" data-end=\"850\"\u003e\u003cstrong data-start=\"836\" data-end=\"848\"\u003eScenario\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"851\" data-end=\"1047\"\u003e\n\u003cli data-start=\"851\" data-end=\"881\"\u003e\n\u003cstrong data-start=\"853\" data-end=\"862\"\u003eUsage\u003c\/strong\u003e: Outdoor, indoor\u003c\/li\u003e\n\u003cli data-start=\"882\" data-end=\"914\"\u003e\n\u003cstrong data-start=\"884\" data-end=\"905\"\u003eOperating Current\u003c\/strong\u003e: 20 uA\u003c\/li\u003e\n\u003cli data-start=\"915\" data-end=\"1047\"\u003e\n\u003cstrong data-start=\"917\" data-end=\"934\"\u003eAlarm Current\u003c\/strong\u003e:\n\u003cul data-start=\"940\" data-end=\"1047\"\u003e\n\u003cli data-start=\"940\" data-end=\"987\"\u003eWithout Camera: \u003cstrong data-start=\"958\" data-end=\"985\"\u003e26mA (Avg); 250mA (Max)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"990\" data-end=\"1047\"\u003eWith Camera (Night Mode): \u003cstrong data-start=\"1018\" data-end=\"1045\"\u003e380mA (Avg); 1.5A (Max)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1049\" data-end=\"1068\"\u003e\u003cstrong data-start=\"1054\" data-end=\"1066\"\u003eWireless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1069\" data-end=\"1353\"\u003e\n\u003cli data-start=\"1069\" data-end=\"1115\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1092\"\u003eCarrier Frequency\u003c\/strong\u003e: 433.1 MHz–434.6 MHz\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1161\"\u003e\n\u003cstrong data-start=\"1118\" data-end=\"1146\"\u003eTransmitter Power (EIRP)\u003c\/strong\u003e: Limit 10 mW\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1202\"\u003e\n\u003cstrong data-start=\"1164\" data-end=\"1191\"\u003eCommunication Mechanism\u003c\/strong\u003e: Two-way\u003c\/li\u003e\n\u003cli data-start=\"1203\" data-end=\"1290\"\u003e\n\u003cstrong data-start=\"1205\" data-end=\"1231\"\u003eCommunication Distance\u003c\/strong\u003e:\n\u003cul data-start=\"1237\" data-end=\"1290\"\u003e\n\u003cli data-start=\"1237\" data-end=\"1290\"\u003eRF: Up to \u003cstrong data-start=\"1249\" data-end=\"1274\"\u003e1,200 m (3,937.01 ft)\u003c\/strong\u003e in open space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1291\" data-end=\"1322\"\u003e\n\u003cstrong data-start=\"1293\" data-end=\"1312\"\u003eEncryption Mode\u003c\/strong\u003e: AES128\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1353\"\u003e\n\u003cstrong data-start=\"1325\" data-end=\"1346\"\u003eFrequency Hopping\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1355\" data-end=\"1373\"\u003e\u003cstrong data-start=\"1360\" data-end=\"1371\"\u003eGeneral\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1374\" data-end=\"1948\"\u003e\n\u003cli data-start=\"1374\" data-end=\"1420\"\u003e\n\u003cstrong data-start=\"1376\" data-end=\"1392\"\u003ePower Supply\u003c\/strong\u003e: \u003cstrong data-start=\"1394\" data-end=\"1408\"\u003e4 × CR123A\u003c\/strong\u003e batteries\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1563\"\u003e\n\u003cstrong data-start=\"1423\" data-end=\"1439\"\u003eBattery Life\u003c\/strong\u003e:\n\u003cul data-start=\"1445\" data-end=\"1563\"\u003e\n\u003cli data-start=\"1445\" data-end=\"1501\"\u003eWithout Camera: \u003cstrong data-start=\"1463\" data-end=\"1474\"\u003e5 years\u003c\/strong\u003e (triggers 10 alarms\/day)\u003c\/li\u003e\n\u003cli data-start=\"1504\" data-end=\"1563\"\u003eWith Camera: \u003cstrong data-start=\"1519\" data-end=\"1532\"\u003e3.5 years\u003c\/strong\u003e (triggers alarms twice\/week)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1564\" data-end=\"1631\"\u003e\n\u003cstrong data-start=\"1566\" data-end=\"1591\"\u003eOperating Temperature\u003c\/strong\u003e: –25 °C to +60 °C (–13 °F to +140 °F)\u003c\/li\u003e\n\u003cli data-start=\"1632\" data-end=\"1672\"\u003e\n\u003cstrong data-start=\"1634\" data-end=\"1656\"\u003eOperating Humidity\u003c\/strong\u003e: 10%–90% (RH)\u003c\/li\u003e\n\u003cli data-start=\"1673\" data-end=\"1747\"\u003e\n\u003cstrong data-start=\"1675\" data-end=\"1697\"\u003eProduct Dimensions\u003c\/strong\u003e: 211 mm × 106 mm × 94 mm (8.31\" × 4.17\" × 3.7\")\u003c\/li\u003e\n\u003cli data-start=\"1748\" data-end=\"1788\"\u003e\n\u003cstrong data-start=\"1750\" data-end=\"1773\"\u003eInstallation Height\u003c\/strong\u003e: 0.8 – 1.3 m\u003c\/li\u003e\n\u003cli data-start=\"1789\" data-end=\"1824\"\u003e\n\u003cstrong data-start=\"1791\" data-end=\"1805\"\u003eNet Weight\u003c\/strong\u003e: 651 g (1.44 lb)\u003c\/li\u003e\n\u003cli data-start=\"1825\" data-end=\"1862\"\u003e\n\u003cstrong data-start=\"1827\" data-end=\"1843\"\u003eGross Weight\u003c\/strong\u003e: 890 g (1.96 lb)\u003c\/li\u003e\n\u003cli data-start=\"1863\" data-end=\"1915\"\u003e\n\u003cstrong data-start=\"1865\" data-end=\"1889\"\u003eInstallation Options\u003c\/strong\u003e: Wall mount, pole mount\u003c\/li\u003e\n\u003cli data-start=\"1916\" data-end=\"1948\"\u003e\n\u003cstrong data-start=\"1918\" data-end=\"1937\"\u003eCasing Material\u003c\/strong\u003e: PC + GF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1950\" data-end=\"1988\"\u003e\u003cstrong data-start=\"1955\" data-end=\"1986\"\u003eProtection \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1989\" data-end=\"2086\"\u003e\n\u003cli data-start=\"1989\" data-end=\"2012\"\u003e\n\u003cstrong data-start=\"1991\" data-end=\"2004\"\u003eIP Rating\u003c\/strong\u003e: IP66\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2039\"\u003e\n\u003cstrong data-start=\"2015\" data-end=\"2033\"\u003eCertifications\u003c\/strong\u003e: CE\u003c\/li\u003e\n\u003cli data-start=\"2040\" data-end=\"2086\"\u003e\n\u003cstrong data-start=\"2042\" data-end=\"2066\"\u003eAnti-Corrosion Level\u003c\/strong\u003e: Basic Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"2088\" data-end=\"2118\"\u003e\u003cstrong data-start=\"2093\" data-end=\"2116\"\u003eStorage \u0026amp; Packaging\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"2119\" data-end=\"2263\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"2119\" data-end=\"2184\"\u003e\n\u003cstrong data-start=\"2121\" data-end=\"2144\"\u003eStorage Temperature\u003c\/strong\u003e: –25 °C to +60 °C (–13 °F to +140 °F)\u003c\/li\u003e\n\u003cli data-start=\"2185\" data-end=\"2263\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"2187\" data-end=\"2211\"\u003ePackaging Dimensions\u003c\/strong\u003e: 251 mm × 116 mm × 119 mm (9.88\" × 4.57\" × 4.69”)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 Year Dahua ANZ Manufacturer Warranty\u003c\/p\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":43221596700761,"sku":"DHI-ARD2251E-W2","price":305.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/4179\/7465\/files\/DHI-ARD2251E-W2_473cfd30-44f8-402f-b6f3-d0f724f1795e.png?v=1776219539","url":"https:\/\/tekcart.com.au\/products\/dahua-dhi-ard2251e-w2-wireless-external-triple-tech-detector-1","provider":"Tekcart","version":"1.0","type":"link"}