Smart WiFi Alarm System Door Sensor Detector Work With Alexa Google

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Description:

Smart Alerts Notice, By connecting WIFI (2.4G only) and mobile phone connection, 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
Easy Installation, Use the adhesive tape to secure the main sensor onto the frame of the door or window. Align the secondary sensor with the main sensor and secure it using the smaller adhesive tape.
PLUG & PLAY , It requires no hub or subscription service. Just connect it to your Wi-Fi network and download the App
Full of power long durable ,replace the battery is simple,service more intimate
Install the Alarm Sensor not only on front doors or windows, but also on garage doors, cabinets, front gate, safety deposit box, pet doors and more

Specification:

Type: Wifi Door Window Sensor
Main body: Approx.70 x 25 x 20mm/2.8 x 1.0 x 0.8 inch
Small body: 44mm x 15mm x 11mm/1.7 x 0.6 x 0.4 inch
Rated voltage :3 (V)
Rated current :10 (mA)
Input voltage: AAA1.5V x2
Quiescent Current:

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