tado° Add-on Smart Radiator Thermostat
The smart thermostatic head tado ° is compatible with almost all thermostatic radiator valves (TRV = Thermostatic Radiator Valves) and can be mounted vertically or horizontally. The smart thermostatic head connects wirelessly to the Bridge internet interface. This allows you to control your heating system remotely from anywhere using the tado ° mobile application. You can also operate the thermostatic head manually with the rotary knob. Of course, it is possible to deactivate the manual control in the application (child lock).
Using your phone's Geofencing feature, it reminds you to turn off the heater when the last person leaves home and turn it on in time before the first one arrives. Geofencing, together with an advanced temperature control algorithm, can save up to 31% on heating costs.
You can add up to 25 devices and up to 100 users to tado ° Home. You can use the smart thermostatic head as a supplement to the basic set tado °:

Smart tado ° thermostats are OpenTherm certified. This guarantees compatibility with OpenTherm boilers from any manufacturer. OpenTherm appliances offer better efficiency and reduced environmental impact, as well as easy self-installation.
How does it work?
In the mobile application, you can increase or decrease the temperature. The Internet interface (Bridge), which is connected to the Internet via a router, transmits this information wirelessly to your smart thermostatic head.
Smart home integration
You can easily integrate tado ° into your smart home. You can control it with Apple HomeKit. Use Siri, Google Assistant, or Amazon Echo to control heating with voice commands, and create IFTTT applets to connect tado ° to other applications and smart devices. tado ° can also be integrated into the eNet Smart Home system.
Key Features
- The unique features of the tado ° Smart Climate Assistant will help you reduce your heating bills while making you more comfortable at home
- Geofencing automatically shuts off the heater when the last person leaves home and turns on the heater when it detects that someone is returning home based on their iPhone location
- Adapts the heater to the weather forecast, so you save on energy when it's warmer outside
- Window open detection detects sudden drops in temperature or humidity and turns off the heating to avoid wasting energy
- With tado ° you can control the heating in different rooms and zones of an apartment or house
- Detailed in-app reports help you keep track of home temperature and humidity, outdoor temperature and weather throughout the day, so you'll always know how much you're saving
- Smart scheduling lets you set up your own schedules with different temperatures for different times of the day. And when no one is home, the heating switches to energy-saving mode Away
- Integrating building features helps the thermostat learn to heat your home as efficiently as possible over time
- Compatibility with Apple HomeKit allows you to control the heating with Siri voice control or with scenes you create for even greater comfort
Specifications
- Other features: Requires batteries, HomeKit compatible, Wireless
- Internet access: Internet access required
- Power supply: 5-36 VDC 0.2 A / 4.5 VDC
- Power Source: Battery Power
- Battery: AAA
- Battery life: Approximately two years
- Height: 7.8 cm
- Width: 5.2 cm
- Depth: 5.2 cm
- Weight: 178 g