TP-Link Kasa Smart Thermostat Radiator Valve, Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve, Smart TRV Schedule, Works with Alexa & Google Home, Easy installation(KE100)

Price: £44.99 - £37.97
(as of Jun 02, 2026 05:51:58 UTC – Details)

From the manufacturer

Kasa Hub KH100 is required for all smart features. The app screen depicted is for visual reference only and does not necessarily represent actual product operation or app appearance. *Note: Do NOT use rechargeable batteries or 1.2V AA. AA/LR6 Alkaline batteries are recommended.

1 Temperature Control

2 Voice Control

3 Group Control

4 Set Schedule

5 Control Anywhere

Warm on Arrival

With the free Geofencing feature, your home will heat up when you are on the way home. Set your desired range, from 100 meters to 2 Kilometers, and you can always walk into a suitably cozy home.

Better with the Tapo Sensor External Temperature Sensor

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.

Open Window Detection

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.

Added Benefits Frost Protection

–Keep your pipes unfrozen and your house safe.

Child Lock

Prevent children from managing your radiator accidentally.

Ultra-Long Standby – Low-power wireless technology promises a longer battery life.

Night Mode

Reduce the frequency of adjusting the motor while maintaining a comfortable temperature for a restful night’s sleep.

Easy to Install

Simply replace your old radiator valve with Kasa and follow the step-by-step in-app guide for installation.

Home Automation- Work with Tapo

Temperature & Humidity Monitor

2.7″ E-ink Display

Smart Water Leak Sensor

Drip & Leak Alert

Tapo Smart Contact Sensor

Window/Door Safeguard

Flexible Installation

Flexible Installation

Easy Installation

Geofencing for Free: Introducing geofencing support-your home warms as you approach and cools when you leave; No manual tweaks required just seamless comfort and convenience
Device Group Control: Group several smart radiator valves and control them with one tab; Ideal for larger room with more than one radiator
External Temp Sensor Supported: With external temperature sensors (Tapo T310 or T315); KE100 adjusts heat based on your space not just near the radiator
Open Window Detection: KE100 now auto-shuts the heat and enables Frost Protection when the connected window & door sensor (Tapo T110) activates; Enjoy comfort; energy savings and peace of mind
Control from Anywhere – Control all your radiators in each room from your phone; No more guessing if you left the heating on; No more heating an empty room
Saving Energy Made Easy- The Kasa Smart Thermostatic Radiator Valve allows you to set heating schedules based on your daily routines to make heating more efficient and save your money
Hands-Free Voice Control- Ask Alexa or Google Assistant to fine-tune your home’s temperature; No need to get up from the sofa
Frost Protection – Keep your pipes unfrozen and your house safe; With easy installation, Just simply replace your old radiator valve with Kasa and follow the step-by-step in-app guide
Kasa APP Requirements: Version 3.1.4 on IOS or Version 3.1.1 on Android (Doesn’t work with Tapo)
Note: KE100 Thermostat valve Requires a Kasa Hub KH100 to work, and this information is clearly mentioned on our official website and Amazon website; Customers will need to read the description clearly before making purchase; KE100 Thermostat valve can only control radiator valves and cannot be used to control central boiler or thermostat

Product summary

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