The Bosch Smart Home Radiator Thermostat is a sleek and efficient device that allows you to control the heating in your home using the Bosch Smart Home app. With app configuration and a compact rectangular shape, this thermostat is easy to install and use. Powered by two AA batteries, it offers programmable control for 7 days, making it convenient and energy-efficient. The smart switch style and app control feature make it a modern addition to any home heating system The item is used and may contain some surface blemishes or scratches it is however fully functional selling due to upgrade. The item doesn't contain its original box but will be packaged well