Secure your home and save energy easily. The wirelessly controlled Door/Window Contact detects open doors and windows and notifies you immediately via the Bosch Smart Home App and your Smart Home System.
Sometimes we just want some fresh air. With Bosch Smart Home indoor climate solutions, you don't have to worry about remembering to turn down the heating as your Door/Window Contacts automatically communicate with the Smart Home Controller when a door or window is open and it will automatically turn the heating off. This allows you to enjoy the fresh air, without wasting energy and without having to lift a finger.