Are you out of the house, but in doubt whether you remembered to close all the doors and windows behind you? With this sensor from Sonoff, you can always be safe before you leave home. It gives you greater freedom and security, and you get that without a big installation.

Installation of the sensor is quick and simple, so you'll be up and running in no time. The sensor is equipped with tape on the back, so you can easily mount it by the door or window.

The sensor is also compatible with both Amazon's Alexa and Google Assistant, so you can ensure that doors and windows are closed simply by using your voice.

Security for you

You immediately receive a notification from the sensor if it detects that a window or door is opened when you are out of the house. This way you always know if you have uninvited guests. You can also simply and quickly connect a surveillance camera, and thus also see who walks in the door.

In the app, you can also always look back and see when the sensor has registered activity.

Tired of fumbling for the switch

Imagine that you simply open the door to the entrance hall and then the light turns on, and as soon as you close the door again it turns off. Then you avoid both falling into the dark or wasting electricity on the light.

Sonoff is a smart-home brand with a large selection that we negotiate with. You will find them in our webshop.