Wireless
Shelly Door/Window sensor uses your home WiFi network, no additional controllers are required
Stay safe
Shelly Door/Window is going to remind you about open windows when you’re about to leave for work, go to sleep, or when it may rain
Highly compatible
Compatible with Android, iOS, Amazon Alexa and Google Assistant
Door sensor
Shelly Door/Window detects and reports the opening and closing of doors and windows
Temperature sensor
Be aware of temperature fluctuations and keep your home comfortable at any time
Light sensor
The device has an integrated LUX sensor
Wire free
Simply place the sensor on your door or window frame and you are all set
Monitor remotely
Monitor you home, no matter where you are via the Shelly Cloud app and your phone
Battery life up to 2 years
Feel more comfortable with the long-lasting battery life