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Technical specifications

Internet Connection

The Starter Kit includes the tado° Internet Bridge, which is connected to your router. It connects your Wired Smart Thermostat to the internet via radio network.


tado° measures temperature and humidity. The temperature sensor accuracy is 0.01°C.

Radio communication

Frequency: 868 MHz (6LoWPAN)


Smart Thermostat: 104 x 104 x 18 mm

Internet Bridge: 81 x 27 x 22 mm

Full packaging: 174 × 174 × 70 mm


Smart Thermostat: 137 g

Internet Bridge: 30 g

Full packaging: 395 g

Power supply

4.5 VDC (Starter Kit), 5 V USB (Internet Bridge).


The outer shell consists of polycarbonate (PC) and ABS plastic in matte white.

User interface

The LED matrix has 10 x 19 mm LEDs and has a size of 32 x 20 mm. Buttons: 2x capacitive touch, 1x mechanical.

Multi-language support

The tado° app, instructions and software are available in English, German, French, Italian, Spanish and Dutch.

Maximum number of tado° devices per Home

You can add up to 25 devices to your tado° Home.

Maximum number of users per Home

Up to 100 users can be added to your tado° Home.


Limited warranty: 2 years


Make tado° a part of your connected home. Control your heating with Apple HomeKit. Use Siri, Google Assistant or Amazon Echo to control your heating using voice commands, and create Applets with IFTTT to connect tado° with other applications and smart devices. tado° can also be integrated into the eNet Smart Home system.

What’s in the box?

  • 1 tado° Wired Smart Thermostat
  • 3 AAA batteries
  • Labels for wiring
  • 2 wall mounting screws
  • 2 wall plugs
  • 2 sticky pads
  • 1 Internet Bridge
  • 1 UK power supply plug
  • 1 EU power supply plug
  • 1 USB cable
  • 1 Ethernet cable

How it works

Turn your heating up or down in the tado° app. The Internet Bridge, which is connected to the internet via the router, transmits this information wirelessly to your Smart Thermostat.

Enhance your setup

Add additional Smart Thermostats and Smart Radiator Thermostats to your Starter Kit and enhance your tado° setup.

Smart Thermostat

Add more Smart Thermostats to control rooms individually, e.g. for underfloor heating.

Smart Radiator Thermostat

Controls additional radiators.

Compatibility and installation

The Smart Thermostat works with almost all heating systems of most manufacturers. You can use tado° even if you live in a rented property. Simply reinstall the old devices when you move out.

For apartments with gas boilers

The Wired Smart Thermostat can replace wired thermostats in apartments with gas boilers. If your gas boiler is currently not controlled by a thermostat at all, you can control your heating by installing the Wireless Smart Thermostat Starter Kit.

For independent homes with gas or oil heating or heat pump.

The Wired Smart Thermostat can replace wired thermostats to control your home’s central heating, your ground source or air source heat pump or different zones of your underfloor heating. If your boiler has a wireless thermostat or none at at all, you can control your heating with the Wireless Smart Thermostat Starter Kit.

For every home with underfloor heating

The Wired Smart Thermostat can replace wired thermostats to control the underfloor heating system in your home. Please note: tado° is not compatible with electrical and wireless underfloor heating systems.