Wireless Temperature Sensor X (2nd gen)

Wireless Temperature Sensor X (2nd gen)

New
99,99€
99,99€ 99,99€
Tax included.

Estimated delivery time: 7-10 working days. Shipped from the EU.

The latest generation of tado° smart heating. Redesigned with 15+ years of expertise built into every detail.

With its matte-white finish, it naturally blends with your walls. The light ring responds to the lightest touch and the LED matrix display shows the temperature and humidity at a glance. The rechargeable battery lasts all winter.

  • Controls one or several radiators in a room for precise temperatures
  • Measures the temperature where it is most important to you, not just at the radiator
  • Fit it to a wall or place on a stand (not included)
  • Save energy or your money back
  • Free shipping from €199.99
  • 30 days free returns
Where can I position the Stand?
Wireless Temperature Sensor X (2nd gen)

99,99€

  • Over 5 million active devices

    Europe’s most installed Smart Thermostat brand.

  • Top App Store rating of 4.6 stars

    Years of top ratings in Apple and Android stores.

  • Save 22% in heating costs on average



    Cut your energy bills or return your device for a full refund.

  • Spot-on temperatures in every room

    Each room will reach its target temperature, within 0.5°C.

Product details and technical specifications

Introducing the tado° Smart Thermostat X (2nd gen)

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Heating at your fingertips.

The free version of our app comes with every tado° product and is packed with handy features to control and schedule your heating. Room Link syncs your Smart Thermostat with your Smart Radiator Thermostats in each room. Your system runs more efficiently. You'll only use energy when and where it’s needed while keeping cosy.

Boost savings and comfort with tado° AI Assist

Smart automations and dashboards. Only with a tado° AI Assist subscription of €3.99 per month.

  • Adaptive Heating

    Learns room characteristics and patterns

  • Geofencing

    Never heat an empty home

  • Pre-heating before arrival

    Always return to a cozy home

  • Energy IQ & smart reports

    Real-time insights on consumption and cost

  • Advanced Open Window-Detection

    Don't heat the street

  • Air-quality optimisation

    Monitor & improve your indoor climate

  • Care & Protect fault detection

    Fix heating issues before they escalate

  • Holiday Mode

    Relax, tado° handles your heating

  • One account, multiple homes

    Manage several homes in your account and switch easily

  • Save up to

    55%

    more energy¹

  • Save up to

    €485

    a year in heating costs²

  • Save up to

    790kg

    in CO2 a year³

Do I need a Wireless Temperature Sensor?

You need a Wireless Temperature Sensor if you want more precise temperature readings in rooms that are large, or where the radiators sit far from where you spend your time.

A Smart Radiator Thermostat X measures the temperature right next to the radiator. For a proper temperature reading, put a Wireless Temperature Sensor X (2nd gen) in a central spot. It measures and controls the temperature from there. It also works as one manual controller for every Smart Radiator Thermostat X in the room.

What's new about the Wireless Temperature Sensor X (2nd gen)?

It's slimmer, just 17.8 mm, and redesigned with a matte-white finish. The battery is now rechargeable. You also get a new light ring for quick adjustments and an LED matrix display that shows the temperature and humidity together.

Can I install tado° on my own?

Yes. The Wireless Temperature Sensor X (2nd gen) doesn't require any wiring. Fit it to a wall or place it on a stand, then pair it with your Smart Thermostat X (2nd gen) or Smart Radiator Thermostat X using the tado° app. The app guides you through pairing step by step.

Will I have to replace the batteries?

No. The 2nd gen has a built-in rechargeable battery. Charge it before the heating season with a USB-C cable, and you're all set.

Is the 2nd gen compatible with my existing tado° X devices?

Yes. The 2nd gen works with all tado° X products, including 1st gen. It's not compatible with tado° V3+ or older devices.

What does the top button do?

Press once to wake up the screen. Press again for a shortcut of your choice: resume your schedule, boost your heating, or check the room's humidity.

¹ Up to 55% more savings is based on internal modelling comparing the use of tado° AI Assist vs the free tado° app. Actual savings depend on household characteristics, usage patterns and external factors.
² Actual savings depend on household energy use and may vary. €485 annual savings reflect 22% of the EU average gas heating bill (€2,208) as reported by Eurostat for 2024, based on our user base average. Results may differ.
³ Actual savings depend on household energy use and regional factors. CO₂ savings are based on an average EU household gas heating consumption of approximately 20,000 kWh per year and an emission factor of 0.18 kg CO₂/kWh for natural gas combustion, resulting in estimated savings of up to 790 kg CO₂ annually for a 22% reduction. Data based on Eurostat Natural Gas Price Statistics 2024 and European Heat Pump Association reports. Individual results may vary.