Smart Radiator Thermostat - Starter Kit V3+


Introducing our new Smart Radiator Thermostats: More comfort, better control and platform connectivity.

You don’t have your own boiler but have radiators?
With our new multi-room control you can save even more on your heating costs and make life more comfortable. The intuitive interface of the Smart Radiator Thermostats and the new Smart Schedules in the app make control of your heating even easier.

If you already have a Smart Thermostat - Starter Kit including the Internet Bridge, then you only need Smart Radiator Thermostats, not the Smart Radiator Thermostat - Starter Kit.

What′s in the Box?

1 Smart Radiator Thermostat, Internet Bridge, USB cable, connectors, ethernet cable, 2 AA batteries, 6 adapters

You can make your home even more comfortable by automating Geofencing and Open Window Detection with the Auto-Assist Skill.* The Auto-Assist Skill is available in the app for only US$2.99 per month, and can be cancelled at anytime.

These two Skills also work without Auto-Assist. You will simply be notified via push notifications to (de)activate the heating if the Skills are triggered.


The new product suite offers several integration possibilities, such as Apple HomeKit, Google Home, Amazon Echo, and IFTTT.

Make tado° part of your connected home and create scenes with Apple HomeKit. Use Siri, Google Assistant or Amazon Echo to voice control your heating and create Applets with IFTTT to connect with other applications and smart devices.


  • LED display

  • Control Knob


Heating control with the Smart Radiator Thermostat - Starter Kit

The included Internet Bridge connects via the router to the internet. The Smart Radiator Thermostats communicate by radio with the Internet Bridge.


More specifications

Power supply:

3,0 V DC - (2x AA batteries, 1,200 mAh)


LED display, mechanical control knob


temperature / humidity / ambient light

Dimensions (L x D):

Smart Radiator Thermostat 78 x 52 mm / Internet Bridge 81 x 27 x 22 mm / Full packaging: 175 × 175 × 122 mm


Smart Radiator Thermostat 110g / Internet Bridge 61g / Full packaging: 1045 g

Environmental certifications:

German engineered, production certified: ISO 14001 / ISO 9001 / BS OHSAS 18001 / EU RoHS compliant Recyclable packaging


2 year limited warranty

Internet connection:

Via Internet Bridge connected to an ethernet port of the home’s internet router

Radio communication (between devices):

868 MHz, Mesh (6LoWPAN)

Data encryption:

TLS 1.2 (SSL), 2048-bit Extended Validation Certificate / TLS 1.2 (SSL), 256-bit elliptic curve encryption / AES-CCM encryption

Product material and finish:

PC+ABS plastics/ white, matte

Multi-language support:

English, German, French, Italian, Spanish, Dutch


Geolocation control

tado° uses your phone’s location to control your heating. It saves when everyone is away and pre-heats when it detects the first person returning home.

More control

tado° lets you know how warm your home is, when the heating is on and gives you control from wherever you are.

Save money

tado° saves energy and heating costs.

Learn more

Report overview

The report shows you your home temperature throughout the day and when your heating was on.

Inclusion of weather forecasts

tado° automatically adapts your heating to the current weather in order to heat most efficiently.


Easy to install, intuitive to use and fully automatic. tado° adjusts the heating to fit your lifestyle.

Incorporates building characteristics

Every house is different, tado° gets to know your home to optimise your heating.

Flexible use

tado° adapts to your preferences: using automated location-based heating, schedules or manual control.

Control from anywhere

Full access from anywhere and anytime via smartphone, tablet or computer.


Smart Radiator Thermostats

Work with both your own boiler and with district heating.

Smart Thermostat + Smart Radiator Thermostats

If you have your own boiler, we recommend using the Smart Thermostat for central control in addition to individual radiator control. This will save even more energy.

The Smart Radiator Thermostats are compatible with all standard radiators with thermostatic radiator valves. Simply replace the old conventional radiator thermostat - no tools needed. The Smart Radiator - Starter Kit contains various adaptors.

Don’t worry, water cannot leak during installation.

Supported Systems

Compatible with valves from








...and many more

Add devices

The Smart Radiator Thermostat - Starter Kit

You can add further Smart Radiator Thermostats or Smart Thermostats to your Smart Radiator Thermostat - Starter Kit to control multiple heating zones. The Internet Bridge in the Smart Radiator Thermostat - Starter Kit can connect multiple Smart Radiator Thermostats and Smart Thermostats to the internet. If you already have a Smart Thermostat - Starter Kit (v3+), you can easily add additional Smart Radiator Thermostats.


Self install

It’s easy to install the Smart Radiator Thermostat - Starter Kit yourself. Simply unscrew the old radiator thermostat and install the Smart Radiator Thermostat with the help of one of the included adapters. Don’t worry, water can not leak during installation.