Bellman & Symfon BE1442, Installer'S Manual, Page: 18 / 39

16
Technical information
Power supply
Mains power: 7.5 V DC / 1500 mA.
This product is also designed for IT power distribution
system with phase to phase voltage of up to 230V. The
socket-outlet shall be installed near the equipment and
shall be easily accessible.
Battery back-up:
4x1.2V Lexel 600mAh/900mAh

Please dispose used batteries at municipal collecting points or dispense them to local stores
free of charge.
Radio function
Power consumption: Active: 1500 mA
Radio frequency: 433.92 MHz depending on region
Number of Radio Keys: 64 Radio Keys as standard. Special software can be used to
increase these to 256 Radio Keys in increments of 64 per
software purchase. Contact the nearest supplier for further
information.
Coverage: The normal coverage between a transmitter and receiver in
the Bellman Visit System is up to 80 metres with clear line of
sight. Coverage is reduced if walls and large objects screen
off the signals. Any thick walls constructed of reinforced
concrete will greatly affect coverage. The system may also
be affected by radio transmitters such as TV transmitters,
computers, mobile phones, etc. This means that a unit may
work perfectly in one part of the room but not at all in another.
BE1444_005MAN002-433-Visit-Flashreceiver.indb 17 2017-09-06 09:33:55