Refoss Smart WiFi Thermostat for Combi Boiler/Water Underfloor Heating, Works with Apple HomeKit Siri, Alexa, Google Home, LED Digital Touch Screen

Price: £29.99
(as of Jun 06, 2026 10:47:19 UTC – Details)

From the brand

How we start?

Refoss is a brand established in 2016 by a factory with 10 years of experience in manufacturing smart devices. We are in an effort to provide high-quality smart products at prices that won’t make you weep.

What makes our products unique?

Five features make Refoss unique:

1. Energy saving design 2. High quality 3. More useful functions 4. Cost-effective products 5. User privileges

Why we love what we do?

” In a busy era, let people stay away from the troubles of trivial life and let everyone have more time to enjoy life! ”

This is the meaning of the birth of refoss.

Refoss Smart Home

Enjoy your smart life！

Refoss Smart Plug

Connected WiFi Thermostat With Extensive Smart Home Compatibility: The Refoss smart thermostat is compatible with Apple HomeKit, Alexa, Google Home. Simply use your voice to adjust the temperature. You can also remotely turn your heating system on or off via the Refoss App or Apple Home from anywhere with Internet access
Open Window Detection Function: When a window is opened for ventilation, the thermostat automatically turns off heating for 30 minutes to prevent energy waste. You will also receive app notifications reminding you when a window is open, helping you reduce unnecessary heating and save more on energy bills
High Precision Temperature Control With Dual Sensor System: 0.1°C high-accuracy temperature control with an adjustable range of 5–35°C. Dual-sensor design includes a built-in air temperature sensor for precise room measurement and an external sensor to protect underfloor heating systems from overheating, ensuring stable, safe and comfortable heat
WiFi Connected Thermostat Compatibility: Designed for boiler and water underfloor heating systems, compatible with most gas, oil and electric boilers. However, it is not suitable for boilers that require digital protocols. Please check the type of heating in your home before buying. The Refoss wall thermostat works on 2.4GHz WiFi, requires no hub and no paid subscription
Introduction Of Summer Mode: Summer Mode supports cooling applications such as air-to-air heat pump systems. By activating Summer Mode, you can control cooling devices and maintain an optimal indoor temperature even during hot summer months, expanding compatibility beyond traditional heating systems
Schedule and Multi-room Control: You can add and delete scheduling functions, supporting up to 8 events per day. The thermostat allows for a 24/7 schedule for different rooms. Multiple Alexa thermostats can be used to control different rooms. The heating system turns on and adjusts the temperature automatically when you’re at home and turns off automatically when you go out, based on the schedule you set
LED Digital Touch Screen Display: Features an intuitive LED digital touch screen interface that provides clear temperature readings and easy manual control, allowing you to adjust settings directly on the device without needing a smartphone or voice commands

Product summary

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