Tado° Extension Kit - Wireless Receiver for tado° Smart Thermostat

✓ 2 Year Warranty included

✓ Authorised UK Dealer

✓ FREE Royal Mail Postage

The tado° Extension Kit helps give you smart control of your hot water. It's also essential if you're connecting the tado° Smart Thermostat to your heating system/boiler and there's no room thermostat

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All Next Working Day orders placed before 4pm are dispatched same day (Excludes bank holidays and weekends).

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Product Description


The tado° Extension Kit helps give you smart control of your hot water. It's also essential if you're connecting the tado° Smart Thermostat to your heating system/boiler and there's no room thermostat—or if you have a wireless room thermostat. The Extension Kit works then as a wireless receiver for the heating system. It's compatible with almost any heating system from all major manufacturers, including Alpha, Ariston, Baxi, British Gas and many more.*


  • For heating the kit uses the outside temperature and your location for energy-efficient heating control
  • Allows a wireless connection between your Smart Thermostat and your heating system
  • Lets you control your hot water if you have a separate water tank by replacing an existing programmer

Your setup

The Extension Kit requires a tado° Smart Thermostat Starter Kit (v3) to work. It connects directly to your heating system via cable and communicates via radio with the Smart Thermostat to control your heating. It also replaces an existing programmer for hot water control.


Tado° pays off

… for tenants and home owners as both will benefit from the savings. Are you a tenant? Simply replace your old thermostat.

It doesn’t matter what your living situation is, tado° pays for itself within the first year. In five years a 150 sq m house with four residents saves almost £5,000.



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



Easy installation

You can easily install the Extension Kit and Smart Thermostats yourself. An online installation service provides detailed step-by-step instructions that are tailored to your home heating system. And if you do need assistance with installation, tado° also offers a professional installation service.


Frequently asked questions 

How does tado° save energy?

tado° saves energy, and therefore money, by turning the heating down automatically when the last person has left home. On top of that, tado° adapts your heating profile based on the characteristics of your your home, which it learns over time, as well as the local weather forecast. With tado°, it is possible to heat more efficiently all the time, even when you are at home. If you feel that you haven’t saved enough within the first year of using tado°, we will refund you the purchase price after you return the products with a copy of the receipt to us.


Is tado° the right solution for underfloor heating?

You will save with tado° even with heating systems that respond slowly, such as underfloor or wall heating. Because tado° adjusts your heating profile according to the weather forecast and the characteristics of your building, it will avoid needlessly heating when the sun is shining (predictive control) for example. On top of that, tado° calculates the ideal reduced temperature specifically for your home when you leave, so that the building never cools down completely. All of this helps you to save a considerable amount of energy, even with underfloor heating.




Other Features: HomeKit Compatible

Internet Access: Internet Access Required

Power: 5-36 VDC 0.2A/4.5 VDC

Power Source: External power supply

Batteries: AAA

Battery life: Approximately two years

Height: 4.02 in./10.2 cm

Width: 5.91 in./15 cm

Depth: 1.1 in./2.8 cm

Weight: 7.41 oz./210 g

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