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.



The lightning fast smart, door and window sensor.
Shelly Door/Window is designed to detect and report the opening and closing of doors and windows. Its compact design allows it to be easily installed on any door or window, and because of its lightweight, the sensor is nearly invisible.


Battery life 18 months
Battery type 2xCR123A – NOT included
Power supply AC No
Power supply DC No
Illumination measurement Yes
Motion detection No
Open/Close Yes
Tilt angle detection Yes
Vibration detection Yes
Water detection No
Temperature measurement range – 40°C ~ 60°C (± 1°C)
Operational temperature -10ºC to +50ºC
Local and remote control Yes
Sunrise/Sunset Yes
Weekly Schedule Yes
Wireless/WiFi Protocol 802.11 b/g/n
Radiofrequency 2400 – 2500 MHz
Radio signal power 1mW
Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)

82mm x 23mm x 20 mm, 52mm x 16mm x 13 mm


1 Set 

Made in Bulgaria

2 Years warranty

Utilizes closed network - Static IP

Includes shipping

Bulk Purchase discount available

Estimate shipping time: 8-12 Weeks



Shelly Door/Window