WiFi Smart Magnetic Door Open/Close Sensor
1. Detect door/window opening or closing in realtime
2. Receive instant alerts when door/window is opened or closed
3. Easy to setup and install, Simple Do-It-Yourself, No hub required
4. Home automation, set devices to automatically turn on or off as door/window is opened or closed
5. Show battery status and low battery alert on APP, never forget to replace the battery
6. Android & IOS APP: Smart Life / Tuya smart
Only supports 2.4G WiFi* Operating voltage: 3V DC(CR2 battery)
* Operating current: <50uA(standby), <150mA(work)
* Battery lifetime: 1 year (20 times per day)
* WiFi wireless distance: 40m
* WiFi standard: 2.4GHz b/g/n
* Working temperature: 0ºC~+55ºC
* Working Humidity: ≤85%
* Color: white
* Size: 63.48*19.98*22.3mm (sensor part)
25.09*10.09*10.55mm (magnet part)
Audited Supplier 
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