Usage:
home security
Power supply:
DC 3V (AAA 1.5V LR03 x 2 pc)
Static Current:
≤29uA
Alarm current:
≤22.2mA
Transmitting distance:
≤100m (in open area)
Radio frequency:
315MHz
Material:
ABS plastic
Operation temperature:
-10°C~55°C
Relative humidity:
≤80% (non-condensing)
Detector Dimensions:
54 x 14.5 x 107 mm
Probe dimensions:
35 x 30 x 15 mm

Cheap special home security water leak sensor kitchens bathrooms use Wireless Water Detector for Chuango 315MHz GSM Alarm System

Note: can only work for Chuango Alarm System

Highly reliable and easy to set up, the WI-200 effectively detects for water with proprietary sensing technology, and sends alerts to the system for appropriate action. Ideal placements for it include kitchens, bathrooms, basements, mechanical rooms, warehouses and more.