KERUI Water Leak Detector Alarm 90dB Voice Alert Independent Water Leakage Sensor House Safety Home Security Alarm System

KERUI Water Leak Detector Alarm 90dB Voice Alert Independent Water Leakage Sensor House Safety Home Security Alarm System 1005003534076267 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk Brand Name : KERUI Origin : Mainland China Certification : CE Smart home platform : NONE Function 1 : Water Overflow Leakage Alarm Sensor Function 2 : Work independent Function 3 : Can #39;t compatible alarm system Alarm voice : 90dB Work Alone : Yes Supply by : 2*AAA battery Operating voltage : DC 3V Standby power consumption : lt;2uA Alarm power consumption : lt;70mA Trigger mode : drip overflow Standby time : Two years Features: 1. 90dB loud alarm voice (good quality big horn), keep alarm to notice you or neighbors until the water dry or sensor turn off 2. High sensitive detectors 3. IP65 waterproof, will float in deep water 4. Supply by 2*AAA , power save technology for about 12 months battery working time. (The battery will not be included because of the shipping limit) 5. Put where you need, easy install, small size with beautiful case As long as there is water passing through the plane where the two probes are located, a #34;didi #34; alarm will sound for 30 seconds. Flooding utilizes the conductivity of the water. When the flooding height reaches 1mm, two metal probes form a path to send out a DIDI reminder. Take countermeasures in time. Avoid rupture of old water pipes causing a large amount of water to flow out. When the water level is higher than 1mm, the water leakage detector will emit a DIDI sound when the probe detects water. This is a water collection overflow and drip alarm for detecting water overflow in two ways.Always check the flooding situation and promptly remind you if abnormalities are found. No need to insta