ZZBJ Smart Door Window Sensor Sound Security Alarm Door Closed Detectors APP Remote Control Timing

+ Dual Mode：Connect To The Network Faster.
A Variety Of Options, Suitable For Various Scenes And Time Use.
Remotely Set Arming And Disarming At Any Time Through The Mobile App
You Can Set -Key Arming, Which Is More Convenient To Use.
Share With Family Members For Common Control

Specification
1. Battery: 2*Aaa (Not Included)
2. Maximum Volume: 80db
3. Working Temperature: -10℃-50℃
4. Type: 2.4ghz 802.11b/G/N
5. Application: Smart Life
6. Part 1 Size: 90*25*20 Part 2 Size: 57*17*12mm
Single Product Packaging Parameters
Net Weight: 0.042kg
Gross Weight: 0.055kg
Quantity: 1pcs
Packing Size: 95*43*25mm

Door Window Sensor

The package includes:
1 Door Window Sensor
(Excluding other exhibits)

1. Due to measurement, please allow an error of 1-3 cm.
2. Due to different computer screens and monitors, the actual color may be slightly different from the picture.
Thank you for your understanding!
Avoid hearing the same ringing tone as neighbors, and it is recommended to use a waterproof cover for a long time in heavy rain.