eWek Sensore di perdite d'acqua, rilevatore di perdite, allarme, sistema di sicurezza, funziona con SONOFF Bridge Smart Home

eWek Water Level Leakage Water Leak Sensor Detector Alarm Overw Security System works with SONOFF Bridge Smart Home NOTE: This product is TISHRIC product, not SONOFF product, please kindly know this It need work with Sonoff bridge Here is the k https://www..com/item/32843424422.html?spm=a2g0o.detail.1000023.9.1cd41d4f45Ou99 Overview: The water instruction sensor can work with eWek RF Bridge 433, alarm system, etc. When detecting water overw, alarm notification message will be immediately sent to the APP. Features: *Can be equipped with wireless host. Installation by double-side adhesive, easier and convenient to install. *433MHz frequency, wireless transmission is more than or equal to 200 meters in open place. *When the two feet of the detector was immersed by the water, it will give flash and send alarm message to the alarm host. *Eent design, tiny and fashion. Low-consumption design, which can make it work long time. *Ideal water intrusion warning for homes, apartments(kitchen, toilet), warehouses, offices, laboratory, hotel rooms, garages, etc.