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Electronic radiator controller

Product Description

HR92 is an electronic radiator controller with a modern design. Because of the wireless communication with a frequency of 868 MHz the controller can be easily integrated in heating systems such as evohome to control the room temperature.


  • Large adjustable display with backlight.
  • Display of information in the display using symbols and text.
  • Parameters can be set individually.
  • Manual temperature modification (effective until the next switching point) possible at any time.


  • The radiator controller fits on the most common radiator valves of the type M30x1,5.
  • Further adapters are available as accessories.
  • An external window contact can be connected optionally.

Energy saving features

  • With the window function, the radiator valve is closed when ventilating the room.
  • If an external window contact is used, the radiator valve is closed when a window is open.

Technical Properties




Temp. setpoint range 5 ... 35 oC
Frost protection temperature 5 oC
R.H. range 10 m4 ... 90 %rh
RF communication distance 30 m
RF frequency range 868 ... 870 MHz
User panel language Dutch, French, Italian, Spanish
Housing (HxWxD) 60 mm | 54 mm | 96 mm
Materials Polycarbonat
Protection class IP30
Includes Adapters: Danfoss RA, Comap/Herz M28x1,5mm, Caleffi
Power supply 2 batteries 1,5V: LR6, AA, AM3, Lithium or 2 rechargeable batteries 1,2 V NiMH
Ambient temperature 0 ... 50 oC
Additional Descriptions
  • Built in room temperature sensor NTC
  • Valve connection M30x1,5