WIFI Door and Window Sensor
This smart Wi-Fi door and window sensor monitors the state of itself when the door/window is opened or closed battery is in low voltage or the case is removed from the ba
Power Supply: DC 3V (LR03 AAA Battery x2)
Standby Current: <2uA
Alarm Current: <100mA
Wi-Fi Frequency: 2.4GHz
Low Battery Alarm: 2.4V
* Door and window open/close reports.
* Support Easy or AP mode for Wi-Fi connection.
* Installation maximum allowable distance: 25mm
* Working temperature: 0-55 °
* WIFI frequency: 2.4GHz