Hive UK7004240 Smart Heating Thermostatic Radiator Valve (TRV) with Smartphone Compatibility, White

Our Hive radiator valves let you manage your heating room by room from your smartphone, meaning you never have to waste money again by heating an empty room. Simply turn down the radiator on your Hive app and save energy. The only thing a Hive radiator valve can?t do is keep a room warmer than your main thermostat: a single radiator can?t heat Higher than your main thermostat. You can also achi...