We as national Hi-tech Enterprise, specialize in smoke alarm business.All our product got patent,and we offer best service.

Water detector
Power Source:DC 9V battery
Standby mode:5—10uA
Response time:≤7 seconds
Alarm mode:≤20mA
Alarm decibel:≥85db/3m
low battery signal
Size:86×82×30mm
CE appoval