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R4H910RF1004

R4H910RF1004

Spare Boiler Relay for Wireless T6

Product Description

The T6/T6R smart thermostats are designed to provide automatic time and temperature control of heating systems in homes and apartments. 


  • Guided setup on Thermostat and App
  • Location based temperature control (Geofencing)
  • Smart Home ready


It is compatible with 24-230V on/off and OpenTherm(R) appliances such as gas boilers, combi-boilers and heat pump.


Also works with zone valve applications but not with electric heating (240V).