Specification
Power supply: Battery CR2032 3V DC(included)
Communication: Zigbee 3
App: eWelink ( When you employ eWelink zigbee gateway)
Detection accuracy: ≥5mm
Size: Main body: 50*25*11mm;Permanent magnet: 30*14*11mm
Operating temperature: -10 °C~45 °C
Life of battery: 1 years (General use, 10times in line with day)
[ Make your door/window smarter ] - once you depart home,it will push notification to you if the doors or windows are opened or invaded via an exterior boject,you will discover anomalies in your house instantly
[ Battery powered ] - full of strength long sturdy ,replace the battery is simple,service more intimate
[ Smart scene ]-Create sensible scene ,control your mild or different zigbee smart device mechanically
[ PLUG & PLAY with Smart APP ] - Zigbee gateway is needed!