Bosch Smart Home Door/window contact II Plus

makes it a valuable component of the alarm system, as it sounds the alarm if someone tries to break in or open a window even before windows or doors are opened. It also warns of possible security breaches due to forgotten windows/doors when the alarm system is activated.
The integrated button is multifunctional: short or long presses of a button can be individually configured via APP as triggers for actions or scenarios. The pause function can be used by double-clicking. This allows the window/door to be opened once without triggering the alarm or switching off the heating - handy for letting the dog out for a short time, for example. Of course, the smart sensor can also be used for energy efficiency and cost effectiveness: With the "Sustainable ventilation" service, the heating elements in the room are automatically throttled back when the windows are open. Integration into the Apple Home Kit, Amazon and Google Home also allows it to be combined with many compatible devices from other manufacturers.