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EN
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DuoFern radio technology
Transmission frequency:
434.5 MHz
Transmission power:
max. 10 mW
Range:
In buildings: approx. 30 m *
Outdoors: approx. 100 m
* Depending on the building structure
Maximum number of
DuoFern devices:
20
General information
External dimensions (W x H x D)
Operating unit
[
1 ]
:
50 x 50 x 12 mm
according to DIN 49075
Available colours:
ultra-white (UW), glossy
Aluminium
Installation depth:
32 mm
Permissible ambient
temperature range:
0 °C to + 40 °C
Protection class:
II (
only for use in dry rooms
)
Connecting terminals:
Screw terminals for max.
1.5 mm
2
cable cross-section
Power reserve for the timer in
the event of a power failure
approx. 8 hours
Setting range:
Automatic solar function
Light sensitivity:
2000 lux to 20000 lux
Automatic dusk function
2 lux to 50 lux
