
Window and door contact – optical
Detect open windows in the app and link your heating or alarm function to the reliable window and door contact.
Window and door contact – optical
Open or closed – you notice it
You feel comfortable in your own home, and you should also feel safe. How about a device that not only ensures the optimum indoor climate, but also your security? Homematic IP transforms your own four walls into a feelgood oasis with unquestionable security. The window contact detects open windows, switches off the heating or, if desired, also triggers an alarm.