New Upgrade: KE100 becomes TP-Link's first Matter-certified smart radiator thermostatic valve
Kasa Smart Radiator Valves
Smart thermostatic radiator valves (TRVs) are intelligent devices that replace traditional radiator controls, giving you the ability to manage heating in individual rooms with precision. A TRV regulates the flow of hot water into your radiator, ensuring the right temperature at the right time. By upgrading to smart TRVs, you can reduce energy waste, improve comfort, and enjoy flexible control via your smartphone or voice assistant. For even greater efficiency, pair them with Tapo’s smart sensors, enabling your heating to respond automatically to temperature, motion, or open windows throughout your home.
Why Choose Kasa Smart TRVs
✔ Room-by-room heating control – Set individual temperatures for each radiator, ensuring comfort where you need it and savings where you don’t.
✔ Energy-efficient scheduling – Create heating schedules that adapt to your lifestyle, reducing wasted energy.
✔ Seamless app and voice control – Manage your heating anytime, anywhere via the Kasa Smart app, Alexa, or Google Assistant.
✔ Smart sensor integration – Pair with Tapo smart sensors for automatic adjustments based on temperature, motion, or open windows.
✔ Frost Protection – Keep your pipes unfrozen and your home safe during colder months.
✔ Cost savings made simple – Reduce your energy bills by heating only the rooms in use.
✔ Quick and easy installation – Designed to fit most standard radiators without the need for complex setup.
Smart TRV FAQ
Is it worth getting smart TRVs?
Is it worth getting smart TRVs?
Which smart TRV is best?
Which smart TRV is best?
What is the difference between smart TRV and TRV?
What is the difference between smart TRV and TRV?
Do I need a smart TRV on every radiator?
Do I need a smart TRV on every radiator?



No need for additional apps or hubs, simply connect the smart sensor to your Kasa Smart Hub in the Kasa Smart App to enhance your smart heating.
Keeps your home always comfortable without overheating or chilling. Effortlessly save up to 30% on energy consumption to reduce your cost of living.

Supports external temperature sensors like Tapo T310 and Tapo T315 and enjoy precise temperature control in any part of the room, as your TRV automatically adjusts based on readings from these sensors, not just around the radiator.

Automatically turns off the heating and activates Frost Protection when the connected contact sensor (Tapo T110) is triggered. This helps you save energy and keep your house safe.
Supports external temperature sensors like Tapo T310 and Tapo T315 and enjoy precise temperature control in any part of the room, as your TRV automatically adjusts based on readings from these sensors, not just around the radiator.
Automatically turns off the heating and activates Frost Protection when the connected contact sensor (Tapo T110) is triggered. This helps you save energy and keep your house safe.


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