- compatible with Matter
- No-frills, timeless design
- Can be combined with door/window contact and room thermostats
- Schedules are saved on thermostats
- Only one schedule can be defined per thermostat
- Kasa logo upside down on thermostat
Take control of your home to a higher level with Tapo Smart elements. The smart thermostatic head with direct temperature display from the Tapo family can control the temperature in the radiators according to your schedule and instructions thanks to communication with the central unit (KH100 - is included) according to a radio frequency of 868 MHz, which is required for proper function and can operate up to 32 thermostatic heads simultaneously. The head is powered by 2x AA long-life batteries (depending on how often the valve is operated), so you can indulge in smart living without having to run cables around the house or change power connections.
Main features
Remote control - Control all your radiators in your home from your phone. No more guesswork when you switch on the heating in an empty room.
Voice control - Please use Alexa or Google Assistant to accurately adjust the temperature of your home.
Smart Schedule - Set heating schedules based on your daily routines to make heating more efficient.
Frost Protection - Keep your pipes from freezing and your home safe.
Child lock - Prevent children from accidentally operating your radiator.
Install it yourself - Simply replace your old radiator valve with Kasa and follow the step-by-step instructions in the app for installation.
Package contents
Wireless features
Physical characteristics
Thermostat type | Radiator thermostats |
Suitable for | Radiator |
mounting style | Screws |
Smart home | Compatible |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Power supply | Battery operated, Electrical connection |
Items per sales unit | 1 pcs. |
Item number | 48037947 |
Manufacturer | TP-Link |
Category | Thermostats |
Manufacturer No. | KE100 KIT |
Release date | 28.8.2024 |
Colour | White |
Exact colour description | White, White |
Material group | Plastic |
Material | Polycarbonates |
Thermostat type | Radiator thermostats |
Suitable for | Radiator |
temperature control | Radio, Wi-Fi |
Thermostat functions | Child-proof lock, Frost protection setting |
mounting style | Screws |
Smart home | Compatible |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Communication standard | Amazon Alexa, Google Assistant |
Country of origin | China |
CO₂ emissions | 38,23 kg |
Climate contribution | EUR 0,96 |
Power supply | Battery operated, Electrical connection |
Battery size | AA / LR6 / LR06 / Mignon / R6 / R14505 |
Number of batteries | 2 |
Items per sales unit | 1 pcs. |
Scope of delivery | LR6 batteries,1× quick start guide,1× RA adapter,1× RAV adapter,1× RAVL adapter,1× cover opener |
Length | 8.40 cm |
Width | 5.65 cm |
Height | 8.40 cm |
Weight | 0.40 kg |
Product Safety |
Length | 14.50 cm |
Width | 12 cm |
Height | 8.60 cm |
Weight | 442 g |
How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Thermostats» category returned?
Source: Galaxus
The Kasa KE100 leaves a really good impression when tested. Installation is easy, the app is clear and offers more functions than you would expect at this price. The quiet operating noise, the reliable connection and the many automation options are particularly positive. If you want to reduce your heating costs and at the same time get into smart heating in an uncomplicated way, the Kasa KE100 is an...

Smart heating is particularly inexpensive with the thermostats, but not necessarily good: the controllers are solid, but the batteries are behind a rickety plastic cover, which makes changing them a bit tricky. More annoying in everyday life: the high measurement inaccuracy and the somewhat dark display that lights up diffusely at night.