It’s easy to control your AC or air-to-air heat pump from anywhere through the app

The Wireless Smart Thermostat X is compatible with most gas boilers and heat pumps (Relay or OpenTherm)

Expand your Smart Radiator Thermostats X with an additional Wireless Temperature Sensor X to control your optimal temperature with precision

The ultra-flat refrigerant hose fits through almost any window gap

You need the Wired Smart Thermostat Starter Kit if your home has an existing wired thermostat with a combi boiler (i

smart radiator thermostat ADD_ON It’s easy to control yourControl more radiators and rooms: simply get Smart Radiator Thermostat Add ons for your Starter Kit. Easy at home installation takes just a few minutes.