HR92 electronic radiator controller

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.

User-friendly
• 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.
Mounting
• 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.

Approvals CE, RoHS
RF frequency range 868 ... 870 MHz
RF communication distance 30 m
Temp. setpoint range 5 ... 35 oC
Frost protection temperature 5 oC
Power supply 2 batteries 1,5V: LR6, AA, AM3, Lithium or 2 rechargeable batteries 1,2 V NiMH
Housing (HxWxD) 60 mm | 54 mm | 96 mm 
Materials Polycarbonat
Protection class IP30
Ambient temperature 0 ... 50 oC
R.H. range 10 ... 90 %rh

Additional description
• Built in room temperature sensor NTC
• Valve connection M30x1,5