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Product information

Pros and cons

According to our thermostat expert

  • You can control and read the temperature via an app on your smartphone and on the radiator knob.
  • To save energy, you can set up time schedules for each day of the week.
  • With an Auto Assist subscription of € 3.99 per month, this thermostat has functions like geofencing to make it extra energy-efficient.
  • This expansion only works combined with a Tado starter pack.
  • Without a bridge, you can't control the smart radiator knobs via the app.

Description

The Tado smart radiator thermostat doesn't work with all radiator valves brands. Check which thermostat knob brand you have beforehand. The Tado radiator knob is suitable for valves from Caleffi, Comap, Danfoss, Giacomini, Herz, Olymp, Siemens, and Terrier.

The Tado Smart Radiator Thermostat is an expansion of the Tado smart radiator thermostat starter kit. Provide every radiator in your home with a smart radiator thermostat. Thanks to the smart radiator knob, you can control the radiator via the app on your smartphone. The radio thermostat knows exactly where you are thanks to geofencing. This way, the temperature is lowered when you leave and the radiator is automatically set to a comfortable temperature when you come home. Replace your old radiator knob thanks to the smart radiator thermostat and get started right away with the Tado app. Make sure that you have a Tado bridge. Without the bridge, it's not possible to control the radiator thermostat.

This is what you get

  • Manual(1.25 MB)
  • AA battery (2x)
  • Adapter ring (6x)

Key specs

Type of heating

Boiler, District heating, Hybrid heat pump

Always-on display

Thermostat type

Smart radiator thermostat

Suitable for type boiler

All boilers, Modulating boilers

Smart home platform

Amazon Alexa, Apple HomeKit, Google Assistant, Google Home, Homey, IFTTT

Suitable for floor heating

Self-learning

Show all specifications

Recommended combination

Tado Smart Radiator Knob Expansion
Tado Smart Radiator Knob Expansion

Current product

Included accessories

thermostat

Current product

Tado Smart Radiator Knob Expansion

Tado Smart Radiator Knob Expansion

305,-

Delivered tomorrow

Suitable accessories

Rating

  • 5 stars

    244

  • 4 stars

    104

  • 3 stars

    7

  • 2 stars

    4

  • 1 star

    2

Rating per section

9,3 ()

8,9 ()

9,3 ()

Customer images

Most helpful reviews

4,8/10 ()

TADO urgently needs to add a 'network extender'!

  • Each room can control the boiler depending!
  • Limited maximum distance between 'router' and heating button

I like the product. But in a house with several floors (no concrete floors or anything), 2 buttons regularly suffer from a bad connection. I've tried several things but every now and then it keeps crashing. If you are unlucky, that results in an ice cold room!

  • Pieter

  • 8 December 2020

  • Automatic translation off Dutch

8,0/10 ()

Nice stuff, now the dots on the i

  • Nice addition to thermostat
  • Convenient control from the app
  • Battery level visible in the app
  • Two of the four had empty batteries and I had to go out to get new ones. Annoying and unnecessary costs!

A week after installation I am happy with it, it all seems to work well, except for the temperature measurement in 1 of the rooms. Too bad that half of the batteries turned out to be empty. Then suddenly you can no longer continue with the installation and the extra costs take away a large part of the initial advantage.

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  • Hein Hop

  • 24 January 2021

  • Automatic translation off Dutch

9,6/10 ()

Good expansion of CV control

  • Works seamlessly with the other tado products
  • Nice sleek design
  • Good help desk
  • Buttons must also be placed in the room where the thermostat is installed

Connecting is fine with the adapters, otherwise help from the helpdesk is nearby. The app is clear, but it still lacks a few functions (separate geofencing for different residents, copying schedules) even though they are on the roadmap on the website.

  • Claes Meijer

  • 6 May 2019

  • Automatic translation off Dutch

Show all 361 reviews

Insure your thermostat

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

  • Fall and impact damage
  • Water damage
  • Manufacturing defects outside the warranty

What am I not insured for?

  • Damage you deliberately cause
  • Damage that doesn't affect the product functioning (such as scratches)
  • Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my thermostat?

First, add your thermostat to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover
  • 3-year advance payment
    6,99 one-time payment (2,33 per year)
  • 2-year advance payment
    2,99 one-time payment (1,50 per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

Tado Smart Radiator Knob Expansion

Specifications

Product

Product number

876945

Manufacturer code

TD-33-037

Brand

Tado

Warranty

2 years

Processing of your defect

Via Coolblue

Compatibility

Type of heating

Boiler, District heating, Hybrid heat pump

Suitable for brand boiler

ACV, ATAG, AWB, Alpha, Ariston, Atlantic, Baxi, Beretta, Brink, Brötje, Bulex, Chaffoteaux, Chappée, De Dietrich, ELCO, Ferroli, Firebird, Glow-worm, Hermann, Immergas, Intergas, Itho Daalderop, Junkers, Oertli, Potterton, Protherm, Rapido, Remeha, Riello, Saunier Duval, Unical, Vaillant, Viessmann, WOLF

Suitable for type boiler

All boilers, Modulating boilers

Optimal for on/off boiler

Optimal for modulating boilers

OpenTherm

Suitable for floor heating

Thermostat options

Thermostat type

Smart radiator thermostat

Made for brand

Caleffi, Comap, Danfoss, Giacomini, Herz, Olymp, Siemens, Terrier

Self-learning

Touchscreen

Always-on display

Geofencing

Setting range degrees

5 - 25

Automatic daylight savings change

Adjustable by half degrees

Connection of external temperature sensor

Adjustable temperature zones

Control panel language

Dutch, English, French, German, Symbols

Number of adjustable temperature zones

25

Display backlight

Brightness of backlight adjustable

Built-in WiFi

Programmable

Smart Home options

Controls via app

Controlled via Apple app

Controlled via Android app

Controlled via Windows app

Compatible with smartphone / apps

Smart home platform

Amazon Alexa, Apple HomeKit, Google Assistant, Google Home, Homey, IFTTT

Power supply

Power supply type

Battery, Rechargeable battery

2-wire connector

Physical properties

Height

10,4 cm

Depth

1,9 cm

Width

10,4 cm

Weight

132 g

Color

White

Material

Plastic

Includes mounting materials

Year introduced and updates

Guaranteed support with updates

Unknown

Security and privacy properties

Internet connection required

Manufacturer account required

Multi-factor authentication

Log in with fingerprint on your phone

Log in with Face ID on your phone

Usage possible without cloud environment manufacturer

Support for future updates

Personal information required

Type of information required

Personal information, Usage information

Country where information is stored

Ireland