Dahua DHI-ARD912-W2(868D) Wireless Water Leak Detector

DHI-ARD912-W2(868D) Wireless Water Leak Detector

The wireless water leak detector can be used to detect water leaks in indoor pipes, baths, sinks, washing machines and dishwashers. It triggers alarms and sends timely notifications to keep you informed about ongoing events. Hassle-free, easy to install and requires no installation wiring. It also provides communications security and supports the use of wireless communications with encryption technology.

Specifications:

• Function
• Indicator Light - 1 for multiple statuses (pairing, power status, and alarm)
• Button - Power switch button
• Remote Update - Cloud update
• Low Battery Detection - Yes
• Tamper - No
  
  Technical
• Sensor - Water leak detector
• Sensitivity - Adjustable
• Operating Current - 28.5 uA
• Alarm Current - 5.8 mA
  
  Wireless
• Carrier Frequency - 868.0 MHz–868.6 MHz
• Communication Mechanism - Two-way
• Communication Distance - Up to 1,200 m (3937.01 ft) in an open space
• Encryption Mode - AES128
• Frequency Hopping - Yes
  
  General
• Power Supply - CR123A × 1
• Battery Life - 3 years when triggered once a day.
• Power Consumption - Max 144mW
• 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)
• Product Dimensions - 84.7 mm × 84.7 mm × 32.5 mm (3.33" × 3.33" × 1.28")
• Packaging Dimensions - 135.0 mm × 98.0 mm × 56.0 mm (5.32" × 3.86" × 2.20")
• Net Weight - 0.1 kg (0.22 lb)
• Gross Weight - 0.2 kg (0.44 lb)
• Installation - Plane mount, wall mount
• Casing Material - PC + ABS
• Protection - IPX5
• Certifications - CE