Heatmiser Slimline Thermostat - Digital Programmable Thermostat

Modern, Minimalistic Design - Featuring a large backlit screen and an intuitive interface, this boiler thermostat is easy to operate and allows you to review current settings at a glance. Comes with a 2-year warranty.

Dual diaphragm sensing element ensures close temperature control for all loads and applications

Variable Switching Differential

Energy saving, optimum start, optimum stop, delayed start and TPI selectable

Customer Favourite This Honeywell thermostat provides easy adjustability,, built in frost protection, and self learning TPI fuzzy logic control. The slim design looks sleek and modern in any home. Batteries required.

Uses Honeywell ABC wiring terminal labelling for simple replacement

The Heatmiser Slimline can operate as a thermostat or a timer, selectable in software

SAVE ENERGY AND MONEY Expand your tado starter kit with wired smart thermostats to control your boiler or water-based underfloor heating, designed in Germany and already used by millions across Europe

Wired Thermostat The ENGO E901 is a 2 wire heating thermostat and powered by 2xAA batteries

Temperature range 10 degree C to 30 degree C.

Adjustable Temperature Range - Control the temperature of your space with ease using the Heatmiser DS1 v2 dial room thermostat. Enjoy a customisable temperature range for comfort and convenience

Smart Scheduling - Customise your heating with a 7-day or 5 2-day schedule, featuring up to 6 daily periods. This Wi-Fi thermostat serves as a smart central heating controller, ensuring optimal comfort and efficiency.

quick 2 wire installation with volt free contacts and easy fit back plate

FUTURE-PROOF TECHNOLOGY Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network this requires the Bridge X (included) or another Thread border router

* ENERGY SAVING Save up to 30% heating costs! The alexa thermostat supports Muti-room function and open-window detection. Use multiple hubless smart thermostats to control different rooms; When detected window-open(temperature dropped sharply), you will get a window opening notification on phone while the room thermostat will stop heating for 30 minutes to avoid electricity waste.

New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.

Battery Powered (2 x AA)

Uses Honeywell ABC wiring terminal labelling for simple replacement

Smart Thermostat Control The WiFi heating thermostat is compatible with most boiler water underfloor heating systems. You can control the heating remotely using the free app Refoss or voice control, which is compatible with Apple HomeKit Siri, Amazon Alexa (Echo, Echo Dot), Google Home, or manual touchscreen control. Only 2.4GHz WiFi is supported, and no Hub is required.

Precise heat regulation Smart in-wall control unit for wired heating systems or existing underfloor heating systems ensures an optimum feel-good temperature