7. Technical data
General
Dimensions
Power supply
Digital input
RF
Ambient conditions
Storage conditions
Operating conditions
Wireless range
80 x 60 x 40 (l x w x h) in mm
Via OpenTherm Smart Power or separate 5 Vdc
adapter (300mA)
Potential-free contact (switch)
868.3 MHz, bi-directional secure communication
Temperature: -25°C – 60°C
Relative humidity: 5% - 90%, no condensation
0°C – 60°C
The range of the controller in buildings is generally
30 metres. The range is influenced strongly by the
prevailing situation (see Chapter 3).
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