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tado Extension Kit - DIY Install - White

Product Specification

Key Information

Dimensions (H)15.0 x (W)10.0 x (D)2.8
Hot Water Control Yes
Installation DIY Install
Manufacturer Warranty 2 Year
Needed When There is no existing Wired Thermostat
Requires Smart Thermostat Starter Kit v3 (Not Included, sold separately)


Connects Via Radio To Tado Smart Thermostat


Connection Wired Direct To Boiler Or Replaces Existing Wired Programmer

Product Detail

Brand tado
Category Smart Thermostats
Colour White
Dimensions (H)15.0 x (W)10.0 x (D)2.8
Product Type Smart Radiator Valve
SKU 101905
Smart Type Smart Extension Kit
Winter Essentials Yes

tado Extension Kit - DIY Install - White

Delivery Delivery from Sat 23rd Feb Delivery from tomorrow, 23rd February From tomorrow, 23rd February From tomorrow, Sat 23rd February


△ The earliest delivery date may vary based on your postcode.
Finance Spend over £199 to pay on finance


If your order is £199 or more, you can spread the cost with our finance options.

We've got a couple of simple payment options to help you spread the cost. It takes just 10 minutes to apply and we'll give you a decision straight away. We offer:

  • 12-48 month finance agreements
  • Buy Now Pay Later - this lets you take a 6 month payment holiday.

Key Features

  • tado° smart thermostat extension kit
  • Wired programmer for direct connection to your boiler
  • Wirelessly connects to your tado° smart thermostat
  • Easy DIY installation – start using it straightaway
  • Requires tado° smart thermostat starter kit v3

Product Overview

Get the freedom to place your tado° smart thermostat wherever you like, without costly rewiring, thanks to this clever extension kit. It connects directly to your boiler using the existing wiring, so you can move your wireless smart thermostat to the ideal location. Once it’s set up, it connects to your tado° thermostat via radio waves, allowing you to set the perfect temperature wherever you are in the house. There’s no need to call an engineer out either, as it’s straightforward to install yourself, getting you up and running in no time at all.

Please note, this product only works in conjunction with the tado° smart thermostat starter kit v3 (sold separately).

Help and Advice

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Questions & Answers

Customer reviews

4.9 / 5
Showing 6 of 19 reviews

Excellent Kit

Took a while to configure but works perfectly. Instructions need to be better.

Consistently Good Service

This is one of many purchases I have made from AO and I cannot fault the service and reliability and all at a fantastic price.


Necessary addition to the tado system if you have a boiler without a wired thermostat albeit a little pricey. AO price is good compared to others though.

Works well

Great product, essential in our case as we needed the thermostat remote from the boiler and there was no existing thermostat wiring in place to use for this. I had a number of problems with the install (particularly the antique age of our boiler and existing controller), and so now have quite a lot of experience of dealing with Tado directly and have to say - I have never experienced or would expect such a high degree of service to be provided for a self-installer. They literally spent time dealing with me personally discussing my particular setup including asking for photos of wiring, etc. to provide the correct information on how to get it up and running. You wouldn't get this with Hive or Nest - they'd just say 'should have paid for the installation'. Since installation the system has been working very well despite the limitations of having a prehistoric gravity fed system with a hot water cylinder that's not really installed properly. I would highly recommend the Tado system overall, and this extension kit if needed comes as a prerequisite for it and is of the same high quality as the rest of the package. I would never go back to Hive (which I had previously), Tado is leaps and bounds ahead in features, support and overall quality.

Easy to install and setup

I bought this to enable me to replace my current Honeywell wireless control with the tado one. Easy to install and simple to setup

Great product - easy setup.

Links in seamlessly with my Tado thermostat. Fantastic installation instructions. Even a DIY novice could get it hooked up. No complaints so far.
Delivery from Sat 23rd Feb Delivery from tomorrow, 23rd February From tomorrow, 23rd February From tomorrow, Sat 23rd February
Product information
Finance Spend over £199 to pay on finance

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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