Specification
Power supply: Battery CR2032 3V DC(included)
Communication: Zigbee 3.0
App: eWelink
Detection accuracy: ≥5mm
Size: Main body: 50*25*11mm;Permanent magnet: 30*14*11mm
Operating temperature: -10 °C~45 °C
Life of battery: 1.5 years (General use, 10times per day)
[ Make your door/window smarter ] – when you leave home,it will push notification to you if the doors or windows are opened or invaded by an external boject,you will find anomalies in your home immediately
[ Battery powered ] – full of power long durable ,replace the battery is simple,service more intimate
[ PLUG & PLAY with Smart APP ] – Zigbee hub required
