Shelly Door Window 2

WiFi-operated Door Window 2 sensor

These great sensors can be used stand alone or with other Shelly products to create automations such as turning on a light at night when a door opens.

The Shelly door sensor detects and reports the opening and closing of door/windows, tilt angle, vibration, temperature and lux. 

They are also a great security feature to let you know if a door or window has been left open while you are away from home.

WiFi-operated means no need for any extra hubs as it will work with your existing WiFi network.

This device uses 2 x CR123A batteries (Camera type batteries) which are NOT included.