ARC3800H-FW2

Dahua Wireless Alarm Hub 2

• Supports alarm video verification through IPC integration with the hub.
• Quick image transfer from the PIR-Cam to the device for remote monitoring.
• Voice call alarm feature for enhanced security notifications.
• Flexible network configuration: Supports wired and AP modes for easy app integration and network switching.
• Multi-network redundancy: Ensures a stable connection with Ethernet, Wi-Fi, and 4G support.
• Reliable two-way communication with frequency hopping for stable wireless peripheral connections.
• Cloud update support: Remotely update the device and peripherals via the mobile app.
• Dual backup system with auto recovery in case of update failure.

Specifications

Port

• Wireless Zone: Supports up to 150 wireless peripherals
  • 6 sirens
  • 64 PIR cameras (only 8 indoor PIR cameras)
  • 64 keyfobs
  • 8 keypads
  • 4 repeaters
• Network Mode: Ethernet, Wi-Fi, and Cellular (dual SIM support, one active at a time)
• Network Port: 1 × RJ-45, 10/100 Mbps Ethernet
• Storage Battery: Built-in 4,750 mAh rechargeable lithium battery

Video & Audio

• Video Input: 8-channel IPC (supports only alarm video uploads)
• Audio Output: 1 channel
• Volume Control: Yes
• Voice Broadcast: Supports telephone and local speaker

Function

• Indicator Light: Displays status for alarms, arming/disarming, network connection, and device failure
• Buttons: Reset button, voltage button, AP switch button
• SMS & Phone Call: Supports up to 5 phone numbers
• Video Linkage: Yes
• Offline Cache: Stores up to 50 alarm messages
• Arm & Disarm Methods: App, keyboard, remote control, card, scheduled arming/disarming
• Remote Update: Cloud update support
• Low Battery Detection: Yes
• Tamper Protection: Yes
• User Management:
  • 33 app users (31 general users, 1 admin, 1 installer)
  • 32 keypad users
• Logs Storage: Up to 5,000 entries
• Transmission Protocol: SIA, SoftGuard

Wireless

• Carrier Frequency: 433.1–434.6 MHz
• Transmitter Power (EIRP): Max 10 mW
• Communication Mechanism: Two-way
• Communication Distance: Up to 1,400 m (4593.18 ft) in open space
• Encryption Mode: AES128
• Frequency Hopping: Yes

General

• Supported Languages:
  • SMS: English, Spanish (Latin America), French, Italian, Arabic, Turkish, Danish (English is the default)
  • Alarm voice message & local speaker: English only
• Power Supply: 100–240 VAC, 50/60 Hz
• Standby Time: Up to 12 hours (when fully charged, connected to Wi-Fi, linked to alarm center, heartbeat interval of 1,800 sec, and connected to 8 peripherals & cloud)
• Power Consumption:
  • Max: 220 VAC 80 mA
  • Standby: 220 VAC 40 mA
• Operating Temperature:
  • Without battery charging: –10 °C to +55 °C (+14 °F to +131 °F)
  • With battery charging: 0 °C to +45 °C (+32°F to +113 °F)
• Operating Humidity: 10%–90% RH
• Product Dimensions: 174.8 × 174.8 × 38.3 mm (6.88" × 6.88" × 1.51")
• Net Weight: 510 g (1.12 lb)
• Gross Weight: 860 g (1.90 lb)
• Installation: Supports wall mount & desktop mount
• Casing Material: PC + ABS
• Certifications: CE
• Anti-Corrosion Level: Basic Protection
• Storage Temperature: –10 °C to +55 °C (+14 °F to +131 °F)
• Storage Humidity: 10%–90% RH
• Packaging Dimensions:
  • Inner Box: 254 × 211 × 61 mm (10.00" × 8.31" × 2.40")
  • Protective Case: 524 × 508 × 442 mm (20.63" × 20.00" × 17.40")

Wi-Fi

• Standard: IEEE 802.11b/g/n
• Frequency Range: 2400–2483.5 MHz
• Power Transmission: ≤20 dBm@2400-2483.5 MHz

Cellular Network

• Transmitter Power (EIRP):

  • EU:
    • 4G: Power class3: 23 dBm ±2 dB
    • 3G: Power class3: 24 dBm +1/-3 dB
    • 2G: Power class0: 30 dBm ±3 dB (GSM900)
    • 2G: Power class5: 33 dBm ±3 dB (GSM1800)
  • LM:
    • 4G: Power class3: 23 dBm ±2 dB
    • 3G: Power class3: 24 dBm +1/-3 dB
    • 2G: Power class0: 30 dBm ±3 dB (GSM850/900)
    • 2G: Power class5: 33 dBm ±3 dB (GSM1800/1900)

• Network Standard: GSM / WCDMA / LTE

• Frequency Range:

  • EU:
    • 4G:
      • FDD-LTE: B1/B3/B7/B8/B20/B28A
      • TDD-LTE: B38/B40/B41
    • 3G:
      • WCDMA: B1/B8
    • 2G:
      • GSM: 1800/900 MHz
  • LM:
    • 4G:
      • FDD-LTE: B1/B2/B3/B4/B5/B7/B8/B28
      • TDD-LTE: B40
    • 3G:
      • WCDMA: B1/B2/B4/B5/B8
    • 2G:
      • GSM: 850/900/1800/1900 MHz

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

ARA43-W2

Alarm Repeater

• Connects up to 32 peripherals for expanded coverage.
• Two-way RF communication ensures reliable signal transmission.
• LED indicator displays device status.
• Supports manual and auto pairing, extending RF distance for your security system.
• Auto-switching dual antennas reduce blind spots.
• Cloud update with auto recovery in case of update failure.
• Built-in battery backup keeps the device running for over 35 hours during power failures.

Specifications

Input/Output

• Wireless Zone: Supports up to 32 wireless peripherals

Port

• Storage Battery: Built-in lithium battery
• Indicator Light: 1 LED for pairing and working status
• Power Switch: 1 × power switch

Function

• Pairing Mode: Auto / Manual
• Tamper Alarm: Yes
• Remote Update: Cloud update
• Power Failure Protection: Retains configured parameters
• External Power Disconnection Detection: Yes
• Low Battery Alarm: Yes
• Signal Strength Detection: Yes

Wireless

• Carrier Frequency: 433.1 MHz–434.6 MHz
• Transmitter Power (EIRP): Limit 10 mW
• Communication Distance: Up to 1000 m (3280.84 ft) in open space
• Communication Mechanism: Two-way
• Encryption Mode: AES128
• Frequency Hopping: Yes

General

• Power Supply: 12 VDC, 1.5 A
• Battery Life: Standby time: 35 hours
• Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
• Operating Humidity: 10%–90% RH
• Product Dimensions: 163.0 mm × 163.0 mm × 32.0 mm (6.42" × 6.42" × 1.26")
• Packaging Dimensions: 219.0 mm × 187.0 mm × 91.0 mm (8.62" × 7.36" × 3.58")
• Installation: Wall mount / Desktop
• Net Weight: 0.32 kg (0.71 lb)
• Gross Weight: 0.74 kg (1.63 lb)
• Certifications: CE
• Casing Material: PC + ABS

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Wireless keyfob

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Wireless keyfob

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

ARA14-W2
Wireless Intercom Siren

• Two-way talk via RF transmission.
• High-decibel alarm sound for effective alerts.
• Multiple alarm sounds: Fire, medical, intrusion, panic, and more.
• Configurable arming/disarming prompt sound and LED indicator.
• Supports panic button for emergency situations.
• Voice talk support through the app and SIP.

Specifications

Port

• Microphone: Yes

Video & Audio

• Two-way Audio: Yes

Function

• Button: 1 × panic button, 1 × power button
• Buzzer: Yes
• Remote Update: Cloud update
• Low Battery Detection: Yes
• Tamper: Yes

Technical

• LED Indicator: Red, blue, and green indicators
• Scenario: Indoor
• Operating Current:
  • Battery (3V): 1.5 A (Max), 20 µA (Standby)
  • DC (12V): 0.4 A (Max), 1.5 mA (Standby)
• Sound and Light Alarm: Yes

Wireless

• Carrier Frequency: 433.1 MHz–434.6 MHz
• Communication Mechanism: Two-way
• Communication Distance:
  • Alarm transmission: 1200 m
  • Intercom: 800 m
• Encryption Mode: AES128
• Frequency Hopping: Yes

General

• Power Supply: 12 VDC / 4 × CR123A battery
• Battery Model: CR123A
• Standby Time: 3 years (triggered once every 2 weeks, alarms for 120 sec)
• Power Consumption: 4.5 W (Max), 0.4 mW (Standby)
• Operating Temperature: -10 °C to +55 °C (+14 °F to +131 °F) (indoor)
• Operating Humidity: 10%–90% RH
• Product Dimensions: 133.0 mm × 133.0 mm × 35.5 mm (5.24" × 5.24" × 1.40")
• Net Weight: 377 g (0.83 lb)
• Gross Weight: 507 g (1.12 lb)
• Installation: Wall mount
• Casing Material: PC + ABS
• Appearance Color: White
• Certifications: CE
• Anti-corrosion Level: Basic Protection
• Storage Temperature: -10 °C to +55 °C (+14 °F to +131 °F)
• Storage Humidity: 10%–90% RH
• Packaging Dimensions: 170 mm × 166 mm × 55 mm (6.69" × 6.54" × 2.71")

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

ARD821-W2(868)
Wireless Panic Button

• Two-way RF communication

• Multi-color LED indicators for various statuses

• Supports cloud updates with automatic recovery on failure

• Designed to prevent accidental presses

• IP54-rated for dust and water resistance

Functionality

• Indicator Light: 1 LED for multiple statuses (pairing, communication, etc.)

• Remote Update: Cloud update supported

• Button: 1

• Signal Strength Detection: Yes

• Low Battery Detection: Yes

• Battery Level Display: Visible on mobile app

Wireless

• Carrier Frequency: 868.0 MHz – 868.6 MHz

• Communication Distance: Up to 1,200 m (3,937.01 ft) in open space

• Communication Mechanism: Two-way

• Encryption: AES128

• Frequency Hopping: Supported

Technical

• Operating Current: 28 mA

• Test Mode: Yes

General

• Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F) (indoor use)

• Operating Humidity: 10% – 90% RH

• Battery Type: CR2032

• Battery Life: Approx. 3 years (based on twice weekly usage)

• Installation: Wall mount or portable

• Casing Material: PC + ABS

• Protection Rating: IP54

Dimensions & Weight

• Product Dimensions: 55 × 36 × 14.2 mm (2.17" × 1.42" × 0.56")

• Packaging Dimensions: 95 × 59.5 × 30.5 mm (3.74" × 2.34" × 1.20")

• Net Weight: 18 g (0.04 lb)

• Gross Weight: 48 g (0.11 lb)

Certifications

• CE Certified

• EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020

• EN 50131-3:2009

• EN 50131-6:2017

• EN 50131-5-3:2017

• Security Grade: 2

• Environmental Class: II

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

ARD324-W2(S)
Wireless Door Detector Plus

• Displays ambient temperature and supports overheating alarm

• Utilizes frequency hopping and two-way communication for stable performance

• Supports cloud updates with automatic recovery on update failure

• Equipped with jamming detection and encrypted communication

• Detects tilt and shock events, triggering alarms accordingly

Input/Output

• Alarm Input:
  1 (Normally Closed / Normally Open / Impulse Count)

Functionality

• Indicator Light:
  1 × Green alarm indicator

• Button:
  1 × Power switch

• Remote Update:
  Cloud update supported

• Low Battery Detection:
  Yes

• Tamper Protection:
  Yes

• Temperature Measuring Range:
  Indoor: –15 °C to +65 °C (+5 °F to +149 °F)

• Measuring Accuracy:
  ±1 °C (±1.8 °F)

Technical

• Sensors:
  Triaxial accelerometer, reed switch

• Movement Distance:
  < 40 mm (1.57")

• Shock Detection Sensitivity:
  High, Normal, Low

• Tilt Detection:
  Up to 25°

• Test Mode:
  Supported

• Recommended Scenario:
  Non-metal doors

• Operating Current:
  12 µA

• Alarm Current:
  2.3 mA

Wireless Communication

• Carrier Frequency:
  433.1 MHz – 434.6 MHz

• Communication Mechanism:
  Two-way

• Communication Distance:
  Up to 1000 m (3280.84 ft) in open space

• Encryption Mode:
  AES128

• Frequency Hopping:
  Yes

General

• Power Supply:
  CR123A × 1

• Battery Life (70% Efficiency):

  • 3 years (External input: NO)

  • 1.5 years (External input: NC)

• Power Consumption:
  104 mW

• Operating Temperature:
  Indoor: –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

Physical

• Product Dimensions:
  100.2 mm × 20.8 mm × 20.3 mm (3.94" × 0.82" × 0.80")

• Packaging Dimensions:
  135.0 mm × 98.5 mm × 27.8 mm (5.32" × 3.87" × 1.09")

• Net Weight:
  70 g (0.15 lb)

• Gross Weight:
  115 g (0.25 lb)

• Installation Method:
  Bracket mount

• Casing Material:
  PC + ABS

Certifications

• CE Certified

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

ARC3000H-FW2(868)
Alarm Hub

• Supports up to 150 wireless peripherals: 6 sirens, 64 wireless keyfobs, 4 repeaters, 8 keypads, 8 PIR cameras

• Displays peripheral status: signal strength, battery level, temperature, program version

• Network connection via wired, Wi-Fi, 4G, 3G, or GPRS

• Dual SIM, single standby

• Supports Automatic Network Replenishment (ANR)

• Video linkage available through the mobile app

• Frequency hopping and two-way communication ensure stable transmission

• Supports cloud updates with automatic recovery from update failure

Video Input

• 4-channel IPC

Input/Output

• Wireless Zone
  Supports up to 150 wireless peripherals:
  6 sirens, 64 wireless keyfobs, 4 repeaters, 8 keypads, 8 PIR cameras

• Port
  1 × RJ-45 10M/100M Ethernet port

• Network Mode
  Ethernet, Wi-Fi, and cellular network
  (Supports dual SIM cards, only one active at a time)

Power & Indicators

• Storage Battery
  Built-in lithium battery (12-hour standby)

• Indicator Light
  1 multi-status LED (alarm, arming, disarming, networking, malfunction)

• Buttons
  1 × Reset
  1 × Power
  1 × AP

• Buzzer
  Built-in

Functionality

• Tamper Alarm: Yes

• SMS Notifications: Yes (up to 5 phone numbers)

• Calling Alarm: Yes (up to 5 phone numbers)

• Video Linkage: Supported

• Network Protocols: TCP/IP, PPTP, L2TP, DHCP, UPNP, NTP

• Remote Upgrade: Cloud update

• Arm/Disarm Methods: App, keyfob, schedule

• Parameter Retention During Power Failure: Yes

• User Management: App user sharing supported

• Cache: Max. 50 entries (ANR)

• Low Battery Alarm: Yes

• Search Functions: Push messages, device status, firmware version, signal strength

• Event Logs: Up to 5,000 entries

Wireless

• Carrier Frequency: 868.0 MHz – 868.6 MHz

• Transmitter Power (EIRP): ≤25 mW

• Communication Distance: Up to 2,000 m (6,561.68 ft) in open space

• Communication Mechanism: Two-way

• Encryption: AES128

• Frequency Hopping: Supported

Wi-Fi

• Standards: IEEE 802.11b/g/n

• Frequency Range: 2400 – 2483.5 MHz

• Transmit Power: ≤20 dBm @ 2400–2483.5 MHz

Cellular Network

• Network Standards: GSM / WCDMA / LTE

• Frequency Bands:

  • 4G: FDD-LTE (B1/B3/B7/B8/B20), TDD-LTE (B38/B40/B41)

  • 3G: WCDMA (B1/B5/B8)

  • 2G: GSM 900 / 1800 MHz

• Transmit Power (EIRP):

  • 4G: 23 dBm ±2 dB

  • 3G: 24 dBm (+1/–3 dB)

  • 2G:

    • GSM900: 30 dBm ±3 dB

    • GSM1800: 33 dBm ±3 dB

General

• Power Supply: 12 V DC, 1.5 A (optional EU/UK/US adapters)

• Operating Temperature: –10 °C to +50 °C (+14 °F to +122 °F) (indoor)

• Operating Humidity: 10% – 90% RH

• Installation: Wall mount / Desktop

• Casing Material: PC + ABS

• Battery Life: 12-hour standby

Dimensions & Weight

• Product Dimensions: 163.0 × 163.0 × 32.0 mm (6.42" × 6.42" × 1.26")

• Packaging Dimensions: 219.0 × 187.0 × 91.0 mm (8.62" × 7.36" × 3.58")

• Net Weight: 0.38 kg (0.84 lb)

• Gross Weight: 0.8 kg (1.76 lb)

Certifications

• CE Certified

• EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020

• EN 50131-3:2009

• EN 50131-5-3:2017

• EN 50131-6:2017

• EN 50131-10:2014

• EN 50136-2:2013

• Security Grade: 2

• Environmental Class: II

• ATS Category: SP2 / DP2

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

ARC3000H-FW2(868)
Alarm Hub

• Supports up to 150 wireless peripherals: 6 sirens, 64 wireless keyfobs, 4 repeaters, 8 keypads, 8 PIR cameras

• Displays peripheral status: signal strength, battery level, temperature, program version

• Network connection via wired, Wi-Fi, 4G, 3G, or GPRS

• Dual SIM, single standby

• Supports Automatic Network Replenishment (ANR)

• Video linkage available through the mobile app

• Frequency hopping and two-way communication ensure stable transmission

• Supports cloud updates with automatic recovery from update failure

Video Input

• 4-channel IPC

Input/Output

• Wireless Zone
  Supports up to 150 wireless peripherals:
  6 sirens, 64 wireless keyfobs, 4 repeaters, 8 keypads, 8 PIR cameras

• Port
  1 × RJ-45 10M/100M Ethernet port

• Network Mode
  Ethernet, Wi-Fi, and cellular network
  (Supports dual SIM cards, only one active at a time)

Power & Indicators

• Storage Battery
  Built-in lithium battery (12-hour standby)

• Indicator Light
  1 multi-status LED (alarm, arming, disarming, networking, malfunction)

• Buttons
  1 × Reset
  1 × Power
  1 × AP

• Buzzer
  Built-in

Functionality

• Tamper Alarm: Yes

• SMS Notifications: Yes (up to 5 phone numbers)

• Calling Alarm: Yes (up to 5 phone numbers)

• Video Linkage: Supported

• Network Protocols: TCP/IP, PPTP, L2TP, DHCP, UPNP, NTP

• Remote Upgrade: Cloud update

• Arm/Disarm Methods: App, keyfob, schedule

• Parameter Retention During Power Failure: Yes

• User Management: App user sharing supported

• Cache: Max. 50 entries (ANR)

• Low Battery Alarm: Yes

• Search Functions: Push messages, device status, firmware version, signal strength

• Event Logs: Up to 5,000 entries

Wireless

• Carrier Frequency: 868.0 MHz – 868.6 MHz

• Transmitter Power (EIRP): ≤25 mW

• Communication Distance: Up to 2,000 m (6,561.68 ft) in open space

• Communication Mechanism: Two-way

• Encryption: AES128

• Frequency Hopping: Supported

Wi-Fi

• Standards: IEEE 802.11b/g/n

• Frequency Range: 2400 – 2483.5 MHz

• Transmit Power: ≤20 dBm @ 2400–2483.5 MHz

Cellular Network

• Network Standards: GSM / WCDMA / LTE

• Frequency Bands:

  • 4G: FDD-LTE (B1/B3/B7/B8/B20), TDD-LTE (B38/B40/B41)

  • 3G: WCDMA (B1/B5/B8)

  • 2G: GSM 900 / 1800 MHz

• Transmit Power (EIRP):

  • 4G: 23 dBm ±2 dB

  • 3G: 24 dBm (+1/–3 dB)

  • 2G:

    • GSM900: 30 dBm ±3 dB

    • GSM1800: 33 dBm ±3 dB

General

• Power Supply: 12 V DC, 1.5 A (optional EU/UK/US adapters)

• Operating Temperature: –10 °C to +50 °C (+14 °F to +122 °F) (indoor)

• Operating Humidity: 10% – 90% RH

• Installation: Wall mount / Desktop

• Casing Material: PC + ABS

• Battery Life: 12-hour standby

Dimensions & Weight

• Product Dimensions: 163.0 × 163.0 × 32.0 mm (6.42" × 6.42" × 1.26")

• Packaging Dimensions: 219.0 × 187.0 × 91.0 mm (8.62" × 7.36" × 3.58")

• Net Weight: 0.38 kg (0.84 lb)

• Gross Weight: 0.8 kg (1.76 lb)

Certifications

• CE Certified

• EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020

• EN 50131-3:2009

• EN 50131-5-3:2017

• EN 50131-6:2017

• EN 50131-10:2014

• EN 50136-2:2013

• Security Grade: 2

• Environmental Class: II

• ATS Category: SP2 / DP2

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty

Warranty: 3 Year Dahua ANZ Manufacturer Warranty