Attach the Netatmo x Matter Smart Security Sensor to your home windows and doorways for improved dwelling safety. Equipped with a contact sensor and an infrared movement detector, it sends an alert to your smartphone if it detects movement. Moreover, this gadget permits you to remotely test the open and closed standing of every door and window. Therefore, you get peace of thoughts when leaving your private home unattended with out having to drive again to test. Best of all, the Netatmo x Matter Smart Security Sensor permits you to work together with different Matter merchandise. So you may flip the heating on or off, energy on air-con, and extra. Overall, by no means fear about leaving your doorways or home windows open once more if you’re out of the home with this machine.