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tado° Smart Radiator Thermostat X

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tado Smart Radiator Thermostat X product photo
Image: tado

Does the tado° Smart Radiator Thermostat X work with HomeKit, Alexa, and Google Home?

The Smart Radiator Thermostat X is a battery-powered radiator valve that works as a Matter device over Thread.

It charges over USB-C and needs a Bridge X or another Thread border router. It suits HomeKit, Google Home, Alexa and Home Assistant users, with native support through Matter over Thread.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Yes[1][2]
Matter / Thread, native
Google Home
Yes[3]
Matter / Thread, native
Alexa
Yes[4]
Matter / Thread, native
SmartThings
Unknown
Unknown
Home Assistant
Yes[5]
Matter / Thread, native

Key facts

tado° Smart Radiator Thermostat X facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[6]
Matter device typeThermostat[7]
TypeRadiator thermostat[6]
Released2024-05-15[8]
ConnectionMatter over Thread[6][9]
PowerRechargeable battery pack, charged over USB-C[6]
NeedsBridge X or another Thread border router[6][10]
Size67 x 67 x 49 mm[6]
Works withHomeKit, Alexa and Google Home through Matter[1][3][4]
DisplayLCD with touch control and a control knob[6]

Integration paths

How the tado° Smart Radiator Thermostat X connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Matter / ThreadBRtado° app, Thread border router (Bridge X, Wireless Receiver X, Heat Pump Optimizer X or a compatible one from another brand)[6][10]unknownunknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Ways to add the tado° Smart Radiator Thermostat X

2 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantVia Matter[5][11]matterMatter / ThreadProduct line namedNone stated
Home AssistantNot supported[5]tadoMatter / Thread
  • Quality: No score[5]
  • IoT class: Cloud Polling[5]
  • Works with Home Assistant: Not certified[5]
Product line namedNone stated
About these columns
Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Releases

  1. 2024
    1. Released [8]

      Launch in Germany, Austria, the Netherlands, France, Italy, Spain, Belgium, Sweden and Denmark.

Certifications

Certification records

2 recordsHow facts are sourced: every cell cites its source below
ProgramCertificateCertified onTransportSpec / softwareSource
MatterCSA23D71MAT41880-24thread, bluetooth1.0[9]
MatterCSA26197MAT51035-24thread, bluetooth1.4.289[12]

Cite this page

tado° Smart Radiator Thermostat X. Smart Home Canon. https://smarthomecanon.com/devices/tado-smart-radiator-thermostat-x. Last checked 2026-10-20.

Sources

  1. [1]
    MFRhelp.tado.com / tado Help Center: Are my tado products compatible with Apple Home? (HomeKit and Matter)
    Accessed Back to text
  2. [2]
    MFRhelp.tado.com / tado Help Center: Setting up tado X devices with Apple Home
    Accessed Back to text
  3. [3]
    MFRhelp.tado.com / tado Help Center: Setting up tado X devices with Google Home
    Accessed Back to text
  4. [4]
    MFRhelp.tado.com / tado Help Center: Setting up tado X devices with Alexa
    Accessed Back to text
  5. [5]
    DOChome-assistant.io / Home Assistant: Tado integration
    Accessed Back to text
  6. [6]
    MFRshop.tado.com / tado shop: Smart Radiator Thermostat X (product page and technical specifications)
    Accessed Back to text
  7. [7]
    CSAon.dcl.csa-iot.org / Matter DCL model: tado Smart Radiator Thermostat X, PID 1
    Accessed Back to text
  8. [8]
    MFRtado.com / tado press release, Munich, 2024-05-15: tado X launch for Europe
    Accessed Back to text
  9. [9]
    CSAon.dcl.csa-iot.org / Matter DCL compliance: tado Smart Radiator Thermostat X, PID 1 (part VA04)
    Accessed Back to text
  10. [10]
    MFRhelp.tado.com / tado Help Center: Do I need a tado Bridge X?
    Accessed Back to text
  11. [11]
    DOChome-assistant.io / Home Assistant: Matter integration
    Accessed Back to text
  12. [12]
    CSAon.dcl.csa-iot.org / Matter DCL compliance: tado Smart Radiator Thermostat X, PID 1, software 1.4.289 (part VA04)
    Accessed Back to text