Shelly BLU TRV is a battery-powered smart thermostatic radiator valve head for room-by-room heating control. It regulates the radiator valve to maintain a temperature target and supports temperature adjustments in 0.1 °C steps, Boost mode for rapid warm-up, daily schedules and manual valve-position control.
Bluetooth connectivity is supported directly, with Zigbee support available from the specified firmware version. Shelly also supports compatible external room and door/window sensors so heating control can respond to measured room conditions rather than relying only on the valve’s local measurement.
Shelly BLU TRV Thermostatic Radiator Valve Head
Bulk discount: 5% off when buying 3+ items





















