Maximum added value: You need a Bosch Smart Home controller to integrate the device into your Bosch Smart Home system; the radiator thermostat II is not compatible with Bosch EasyControl Smart temperature control: The heating thermostat ensures a comfortable temperature which can be set individually in specific rooms, with values shown in the app Save energy: To avoid unnecessary heating, the thermostat turns on the heating as needed on the basis of time programs, heating plans, scenarios and clever services Comfortable room conditions: A number of radiator thermostats are combined in the system to give a room temperature and can be controlled precisely via the Bosch room thermostat Flexible control: The heating can be adjusted on the device, via a room thermostat, via the app, fully automatically or via voice commands with Alexa, Siri and Google Assistant Package contents: 1x radiator thermostat II, 2x AA batteries, 1x Danfoss RA adapter, 1x Danfoss RAVL adapter, quick start guide (11 languages), Weight: 0.2976240537 pounds, Manufacturer: Bosch