Smart radiator valves
A smart radiator valve replaces your ordinary thermostatic head and keeps the room exactly at the temperature you want, only when needed. You fit it yourself in minutes without draining the system.
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How to choose a smart radiator valve
Most radiators have an M30×1.5 valve thread that the heads fit directly. For other valves (Danfoss, M28) use an adapter. Then choose the protocol and the system to pair it with.
- Zigbee valves – Sonoff TRV-ZBT Gen2, Nous H1Z, Popp – for Homey, Home Assistant and gateways.
- Z-Wave valves – Nice Heat-Control, Remotec, FIBARO for Z-Wave systems.
- Thread and Matter – Aqara W600 with Matter support.
- Open window detection – the valve stops heating when the temperature drops sharply.
Radiator valves control the radiator temperature; for underfloor heating you need a smart thermostat. Adapters are in heating accessories.
Frequently asked questions
Will the valve fit my radiator?
Yes on the standard M30×1.5 thread. For Danfoss or M28 valves use an adapter from our accessories.
How long do the batteries last?
Typically one heating season, often longer.
Do I need a hub?
Yes, Zigbee and Z-Wave valves need a gateway or hub such as Homey, Home Assistant or a Sonoff Zigbee bridge.