Hive Smart Heating Thermostatic Radiator Valve (TRV) with Smartphone Compatibility, White Hive Radiator valves - manage your heating room by room from your smartphone and never waste money heating empty rooms Easy to control - manage it all from your smartphone via your Hive app to turn your Radiator on and off without affecting the heating in the rest of your home Precise temperature setting - Set the exact temperature you want in degrees, rather than just selecting a setting between 1-5 Installation in an instant - simply unscrew your existing TRV head and replace it with a Hive Radiator valve Outer box slightly damaged, opened to inspect and photograph Quick dispatch, free postage
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