Bosch Smart Home Contact II Plus Door & Window Sensor

The smart door/window contact II Plus not only reliably detects open doors and windows and displays their status in the app, but also reacts to slight vibrations thanks to the shock sensor. This makes it a valuable part of the alarm system, as it sounds an alarm in the event of ...The smart door/window contact II Plus not only reliably detects open doors and windows and displays their status in the app, but also reacts to slight vibrations thanks to the shock sensor. This makes it a valuable part of the alarm system, as it sounds an alarm in the event of break-in attempts or unauthorized attempts to open a window - even before the windows or doors are opened.

When activating the alarm system, it also warns of possible security gaps due to forgotten windows/doors. The integrated button is multifunctional: Short and long button presses can be individually assigned as triggers for actions or scenarios via the app. The pause function can be used by double-clicking.

This means that the window/door can be opened once without the alarm being triggered or the heating being turned down - practical, for example, to let the dog out for a moment. Of course, the smart sensor can also be used for energy and cost efficiency: On duty " “Sustainable ventilation” automatically reduces the radiator thermostats in the room when the windows are open. The integration into Apple HomeKit, Amazon and Google Home also enables combination with many compatible devices from other manufacturers.