Deter burglars – even before they get into your home

With your door/window contact II Plus you always have a feeling of security. Integrated into the alarm system, it not only triggers an alarm as soon as uninvited guests open a window or door - but even before they break into your home:

Thanks to the integrated vibration sensor, the Door/Window Contact II Plus detects attempted break-ins as soon as a door or window is shaken. This means it sounds the alarm before the thieves are in your home.

Your door/window contact II Plus is connected to other smart devices via the Smart Home Controller, including your smart thermostats. This makes saving energy when heating easy - thanks to the preconfigured "Sustainable Ventilation" service: As soon as your door/window contact II Plus registers that a window is being opened, all smart radiator thermostats in the room are automatically throttled down for the duration of the ventilation. This way, you don't heat the room out the window.

Tags: door sensor, door opening sensor, alarm, home security