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The smart radiator thermostat from Tado doesn't work with all brands of radiator valves. Check beforehand which brand of thermostat dial you have. The radiator button from Tado is suitable for faucets from Caleffi, Comap, Danfoss, Giacomini, Herz, Olymp, Siemens, and Terrier.
The Tado Smart Radiator Thermostat (Expansion) is an expansion of the Tado smart radiator thermostat starter kit. Expand the starter kit exactly to your specifications and provide every radiator in your house with a smart radiator thermostat. Thanks to the smart radiator control knob, you can control the radiator via the app on your smartphone. Your smartphone is constantly connected to the radiator thermostat and knows exactly where you are. In this way, the temperature is lowered when you leave and the radiator is automatically set to a comfortable temperature when you come home. Replace your old radiator knob by the smart radiator thermostat and get started right away with the Tado app. Make sure that you have a Tado bridge. Without the bridge, it's not possible to control the radiator thermostat.