Your perfect starter set if you want to control your indoor climate electronically. The combination of radiator thermostat and door and window contact communicates with each other via the Bosch Smart Home Controller and enables an automated correction of the heating temperature as soon as a window is open. Can also be used with Philips HUE, Buderus, and Junkers heaters. Install the Smart Home Controller in a few steps by connecting the controller to the Wi-Fi router and downloading the free app. Then scan the QR code on the back of the controller and follow the instructions. After that, scan the QR codes of the individual devices to link them to the system. Through the Smart Home app on your smartphone or tablet, you can control your Smart Home system with a simple tap of your finger, whether at home or on the go. There are no follow-up costs for you. The system offers convenient solutions for climate efficiency and security in your home, whether you want to network your heating system or protect your home and its occupants. We offer you the right solutions and provide a unique smart home experience. Whether it's automatically adjusting the temperature when airing your home in the morning or setting the comfortable temperature in your living room on your way home, the system always ensures a perfect indoor climate and reduces energy costs at the same time. The products offer you privacy. Your private data is transmitted in encrypted form and stored locally on the Smart Home Controller at your home. The Bosch Smart Home System controls regular processes in your home completely automatically. All devices are networked and adapt to your everyday situations by communicating with each other. Advantage: You no longer have to worry about details and have more time for leisure and family. The app does not work in Switzerland with Android devices.