32 BM3 Installation & User Manual
ENG
Technical specifications
Power supply: 12-24 V AC/DC.
Power consumption: 60 mA quiescent
Maximum load over
the relay contacts:
2 A 28 V DC.
Door unlock time
(opening time):
1-99 seconds (ex-
tendable by a factor
of ten).
Calling time: 1-99 seconds (ex-
tendable by a factor
of ten).
Temperature range: –35° to +50° at90 %
relative humidity.
Dimensions: 200 x 80 x 40 mm
(HxWxD).
Recommended
height:
1200-1400 mm from
ground to bottom
edge.