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Ordered before 23:59, delivered tomorrow for free

Free exchange

20 stores

Ordered before 23:59, delivered tomorrow for free

Free exchange

20 stores

Our app

Ordered before 23:59, delivered tomorrow for free

Free exchange

20 stores

Ordered before 23:59, delivered tomorrow for free

Free exchange

20 stores

Our app

Business Stores Customer service

Smart home
Thermostats
Top 10
Tado

Climate control
Thermostats
Tado thermostats
Tado X thermostats
Smart Radiator Knob X

Second Chance Tado Smart Radiator Knob X (Expansion)

Review is 7,2 out of 10, based on 18 reviews.
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Tado thermostats

State of this product

Used for up to 3 months. Returned product in opened original packaging. Complete with undamaged accessories/parts.

Tado Smart Radiator Knob X (Expansion) Main Image

Tado Smart Radiator Knob X (Expansion) visual supplier

Tado Smart Radiator Knob X (Expansion) packaging

Tado Smart Radiator Knob X (Expansion) accessory

Tado Smart Radiator Knob X (Expansion) front

Tado Smart Radiator Knob X (Expansion) visual Coolblue 1

Second Chance version:

Returned

Undamaged

Choose your Second Chance version

Condition

Undamaged

Version

Returned · Undamaged

Used for up to 3 months
Complete with undamaged accessories/parts

66,-

Purchase price

74,-

66,-

Delivered tomorrow

Ordered before 23:59, delivered tomorrow for free

You'll get a 2 year warranty on your product

Free exchange within 30 days

Customer rating 9,2/10

Product information
Recommended combination
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Reviews
Specifications

Product information

Condition of this Second Chance product

Used for up to 3 months
Returned product in opened original packaging
Complete with undamaged accessories/parts

Everything on Second Chance

Pros and cons

According to our thermostat expert

With this radiator knob you can control the temperature per room.
With an Auto Assist subscription of € 3.99 per month, this thermostat has functions like geofencing to make it extra energy-efficient.
The radiator thermostat is compatible with Matter, so you can connect it with other smart devices.
You need a starter pack to use this radiator knob.
The radiator knobs don't work with older Tado products.

Description

Note: this radiator thermostat doesn't work without Tado starter pack of the X series.

Control the temperature per room with the Tado Smart Radiator Knob X. You can control the radiator thermostat via the app on your smartphone. Here, you can set extra functions to save energy. With geofencing, the thermostat knows if you're home and turns the heating on or off automatically. Or create schedules for this, so the heating is never on unnecessarily. For functions like geofencing, you do need an Auto Assist subscription. This costs € 3.99 per month. The radiator knob works with the smart home standard Matter. This means you can connect it to other Matter devices. When the battery is empty, you can charge it with a USB-C cable. Note: this radiator thermostat doesn't work without the Tado starter pack of the X series.

Tips for using this product

Included by default

Manual(4.09 MB)
Valve adapters (6x)

Key specs

	Type of heating	Boiler, District heating, Hybrid heat pump
	Thermostat type	Smart radiator thermostat
	Suitable for type boiler	All boilers
	Wireless connection with heating
	Suitable for floor heating

Show all specifications

Highlighted

Make sure that your radiator knob fits on your radiator
Smart thermostat knobs don't fit on every radiator. Check if you already have a knob with numbers on your radiator right now.
Find the best thermostat for you in the store
Curious what it looks like in real life? Visit the store and get personal advice from one of our experts. This way, you'll definitely find the right smart thermostat for you.

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

User friendliness

Review is 2,0 out of 10.

2,0 ()

Settings

Review is 3,0 out of 10.

3,0 ()

Ease of assembly

Review is 3,0 out of 10.

3,0 ()

Most helpful reviews

Review is 5,6 out of 10.

5,6/10 ()

I still have to get used to Tado

Looks good
Temperature setting works moderately. The set temperature is always exceeded by almost 2 degrees

I wanted to be able to set our room to a temperature. With Tado that is quite difficult and maybe even impossible. But I keep trying to improve the settings

Ruud
22 October 2024
Automatically translated from Dutch

Review is 9,2 out of 10.

9,2/10 ()

Top system, works fantastic

Works super easy
Easy to mount on your heating
save energy
Subscription if you want to use geo-fencing (worth it)

We replaced our remeha thermostat with tado + smart radiator valves 6 weeks ago. We saved 30% energy in the first month. If this continues, we will quickly recoup the investment. We are very happy, and also because it is now only warm when it needs to be warm in the (bath)rooms.

Daan
3 December 2024
Automatically translated from Dutch

Review is 10 out of 10.

10/10 ()

All-in package to control your heating the way you want

Easy to install
Handy packaging
Thought of everything
Many individual packages

Installation was very easy and clear. The packaging comes with everything you need (excl. tools, but you don't need much). Installing with the app is easy and clear. The app also gives a clear, but detailed overview. What is missing in the app is that you can set the groups more easily and switch them on/off. You now have so many details, especially in the diagram, that this makes it less intuitive, but you get used to that too.

Stephan
14 March 2025
Automatically translated from Dutch

Specifications

The list with properties are filtered when you type

Product

	Product number	948677
	Manufacturer code	105057
	Brand	Tado
	Warranty	2 years
	Processing of your defect	Via Coolblue
	Old product returned for free

Compatibility

	Type of heating	Boiler, District heating, Hybrid heat pump
	Suitable for brand boiler	ATAG, AWB, Bosch, Brink, Ferroli, Intergas, Itho, Junkers, Nefit, Radson, Remeha, Vaillant, Viessmann
	Suitable for type boiler	All boilers
	Optimal for modulating boilers
	OpenTherm
	Suitable for floor heating

Thermostat options

	Thermostat type	Smart radiator thermostat
	Programmable per time unit	Per day, Programmable schedule, Programmable schedule via app
	Wireless connection with heating
	Self-learning
	Touchscreen
	Always-on display
	Geofencing
	Setting range degrees	5-30
	Automatic daylight savings change
	Adjustable by half degrees
	Connection of external temperature sensor
	Adjustable temperature zones
	Control panel language	Dutch, English, French, German, Symbols
	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, Matter

Power supply

	Power supply type	Rechargeable battery
	2-wire connector

Physical properties

Height	6,7 cm
Depth	4,9 cm
Width	6,7 cm
Weight	180 g
Color	White
Material	Plastic

Year introduced and updates

Year introduced	2024
Introduction month	May

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
	Expected frequency security updates	Every month
	Personal information required
	Type of information required	Country stored data, Voice commands
	Country where information is stored	Ireland