120DB Water Leak Sensor Sound Alarm System Smart Home Automation Water Overflow Level Detector Residential Security Protection
leakage alarm operation
-Toggle ON/OFF, ON/OFF
-When the alarm detects the water level,it will give an alarm prompt immediately, and the alarm can be eliminated by pressing SET key briefly. Stop the alarm when the water level returns to normal.- Press and hold the SET key to adjust thealarm sound, and the volume of the third level can be adjusted.
Produet Brief
The water leakage alarm can detect the water level exceeding the standard. When the water level is higher than the set height,R will give an alarm immediately, Sultable for fish tank, swimming pool,kitchen, ete.
Technical parameter
Operating tension: LR44*3 battery
Standby current: ≤2 uA
Working current: < 70mA
