The Wireless Temperature Sensor X (2nd gen) is the latest generation of tado smart heating redesigned with 15+ years of expertise built into every detail. At a width of just 17. 8 mm, it has a beautifully slim profile that sits naturally on any wall. Heat even more efficiently With the Wireless Temperature Sensor X (2nd gen), you can measure the temperature exactly where it matters most to you. This means your Smart Radiator Thermostats from the X line will always hit your perfect temperature not just next to the radiator. More convenient Want to control multiple radiators in one room using Smart Radiator Thermostats from the X line? Manage them all centrally with the Wireless Temperature Sensor X (2nd gen) and do it from the spot that best reflects how the room feels. Easy to install Place the Wireless Temperature Sensor X (2nd gen) wherever you want to measure the temperature. You can hang it on a wall or place it on a surface use the tado Stand (sold separately) for additional stability. It's easy to install it yourself in just a few minutes. The app guides you through, step by step. Refined design and effortless operation Swipe the intuitive light ring to adjust the temperature quickly and easily. The top button is customisable access your most-used setting with a single press. The LED matrix display shows the current temperature and humidity at a glance. Future-proof technology The Wireless Temperature Sensor X (2nd gen) uses the Matter smart home standard. Many devices and brands share this standard, meaning they connect and work together seamlessly. Requires the Bridge X (sold separately) or another compatible Thread border router to connect your tado X devices to the internet. Compatible with Apple Home, Google Home, Amazon Alexa and Samsung Smart Things. More tado devices, more savings Add further Smart Radiator Thermostats from the X line to individual rooms and take control of each room in your home. The more tado X devices you have, the smarter and more ef