Smart radiator thermostat II
Flexible operating options ensure efficient heating and comfortable room conditions
Smart thermostats – heat your home the modern way
Turning radiators up and down was yesterday! Control your heating effortlessly and precisely via app – wherever you happen to be. With your Smart Home radiator thermostat, you can heat your home more conveniently and more efficiently. For the environment and your pocket.

Keep track of
the temperature
With your smart thermostat, you can adjust the temperature in each room individually to the nearest half a degree and can keep track of current temperatures at any time via the app.

Energy-efficient
heating
The Smart Home radiator thermostat makes it easy to save energy: Thanks to time programs and clever services such as “Sustainable ventilation”, you can heat your home just enough to feel comfortable.

Combined room temperature
A number of smart thermostats within a room can be combined in the app to give an overall room temperature and controlled in groups – optionally particularly precisely with a room thermostat .
How it works
Das sagen Kunden
Buy now
radiator thermostat II
*Important note: The radiator thermostat II is not compatible with Bosch EasyControl.
Further information
Technical Data
Box contents
- 1 radiator thermostat BTH-RA
- 2 AA batteries
- 1 Danfoss RA adapter
- 1 Danfoss RAVL adapter
- 1 User manual in 11 languages
In conjunction with the sale of batteries or supply of devices that contain batteries, we are obligated to point out the following:
Used batteries should not be disposed of in the household rubbish. Consumers are obligated to take batteries to a suitable collection point provided by retailers or municipalities.
The symbols on the batteries have the following meaning:
The symbol of the garbage can crossed out by an X means that the battery must not be disposed of in household waste.
Pb = Battery contains more than 0.004 percent lead by mass, Cd = Battery contains more than 0.002 percent cadmium by mass, Hg = Battery contains more than 0.0005 percent mercury by mass
Please note the instructions above.