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Zigbee thermostat devices

  • TRV = Thermostatic Radiator Valves

Sonoff TRVZB

Reset / enter pairing mode:

  • In manual mode, turn the knob counterclockwise. When the screen displays OF, press and hold the middle button for 3 seconds and the screen iconi flashes. Now the device enters Pairing mode.
  • If the device fails to pair with the gateway within 3 minutes after it enters Pairing mode, the device will exit the pairing status.
  • If you want to pair again, please press and hold the middle button for 3 seconds until the icon OF flashes when the screen shows

Factory reset:

  • Press “Middle button” for a longer time and at the same time put batteries in, then the screen displays FR and blinks for 3 seconds.

home-assistant integration

Lovelace Thermostat Cards

Better Thermostat for HA