Precise heat regulation: Controls smart radiator thermostats in a room so that your desired temperature is achieved where the room thermostat is positioned Keep track of the temperature: Thermostat shows the current room temperature, heating status and relative humidity on an LED matrix display Flexible use: Thanks to the mounting bracket and its wireless design, the room thermostat can be positioned anywhere in a room or mounted on a wall for use as a wall thermostat Convenient control: Heating can be adjusted on the device itself using a rotary/push knob or via the app from a remote location Maximum added value: You need a Bosch Smart Home Controller to integrate the device into your Bosch Smart Home system Package contents: 1x Room Thermostat II, 4x AAA batteries, 1x wall mounting set, 1x mounting bracket, quick start guide (11 languages)