Concealed Window and Door Contact

The Homematic IP window and door contact for invisible installation enables discreet monitoring of doors and windows in your smart home. The sensor, which is only 15 mm narrow, can be easily attached to the inside of the window or door frame with two adhesive strips and is therefore easy to retrofit.

Once attached, it precisely determines the current state – whether open or closed – via a light barrier. For example, the window and door contact can give the signal to the heating thermostat to switch off during ventilation. In this way, you protect the environment and your budget. If you connect the contact to your blind or roller shutter control, you can automatically raise and lower your shading – depending on the window position. In addition, you protect yourself against unintentional locking out, for example, on the terrace or balcony.

An integrated sabotage protection reliably detects unwanted manipulations or the removal of the sensor. In addition, the Homematic IP app informs you about the current status of the monitored windows and doors at any time. So if thieves try to gain access to your house or flat, you will receive a notification in good time and can call the police immediately.