ARD912-W2(868) wireless water leak detector (IPX5), with adjustable sensitivity, white

The Dahua ARD912-W2868 is a wireless water leak detector that senses water leakage and reports it over a radio link. It has an IPX5 rating and an adjustable sensitivity setting, and it comes in white.

The detector runs on 1 CR123A battery and communicates in the 868.0 MHz to 868.6 MHz band. It mounts on a flat surface and measures 84.7 × 84.7 × 32.5 mm (3.33 × 3.33 × 1.28 in).

Key features:

• Detection type: water leak detector, with adjustable sensitivity
• Ingress rating: IPX5
• Wireless range: 1200 m (3937 ft)
• Radio frequency: 868.0 MHz to 868.6 MHz, with AES128 encryption
• Power: 1 CR123A battery, 28.5 µA current consumption, 3 years of battery life
• Mounting: flat surface bracket; weight 100 g (3.53 oz)
• Certification: CE; no tamper protection