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Technical Solutions
Bellman Visit System Information
Bellman Visit 868
Smoke Alarm
Be1480
Introduction
Thank you for choosing products from Bellman & Symfon.
The Bellman Visit 868 System consists of a number of radio
transmitters and receivers. The transmitters detect different events in
the surrounding area and transmit a radio signal to the receivers. The
receivers pick up this signal and provide indications using light, sound
and/or vibration.
The transmitter determines what type of light, sound or vibration
should be displayed so that the reason for the indication is evident.
Read through the entire user manual first and then start to install the
system.
Refer to the illustration of the Bellman Visit 868 System on the inside
of the cover.
The BE1480 Bellman Visit 868 Smoke Alarm can be used in a BE1460
Bellman Visit 868 Fire Alarm System. The fire alarm system provides
increased safety because the radio link is monitored and a warning is
provided if there is a fault. Refer to the Guard Receiver Manual for
more information.
Getting started
Unpacking and testing the unit
1. Undo the ceiling bracket (5) by turning the Smoke Alarm
anticlockwise. Fit one 9V battery, either a Duracell MN1604,
Energizer 522 or Ultralife U9VL-J in the battery compartment (4).
Wait for about 10 seconds while the smoke alarm carries out a self-
test. The self-test is finished when the LED (1) blinks once.
2. Extend the antenna (2) so that it points down. Hold down the Test
Button (1). After about five seconds the Bellman Visit 868 Smoke
Alarm will beep with a shrill tone and transmit a radio signal.
3. The Bellman Visit 868 receivers will indicate the Smoke Alarm.
Be1480
Technical information
Power supply
Battery power:
9 V battery: Duracell MN1604,
Energizer 522 or Ultralife U9VL-J
Operating time:
Duracell MN1604/Energizer 522:
On the Bellman Visit 868 System:
approximately 3 years
On the Fire Alarm System:
approximately 2 years
Ultralife U9VL-J:
On the Bellman Visit 868 System:
approximately 6 years
On the Fire Alarm System:
approximately 4 years
Power consumption:
Active: 40 mA
Idle position: < 10 μA
Radio function
Radio frequency: 868.3 MHz
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
868 System is approximately 200 metres with a
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.
Antenna: The antenna (2) should be straight
and pointed directly down to achieve best
coverage between Bellman Visit 868 Smoke
Alarms and receivers within the Bellman Visit
868 System.
Activation
Via Test Button (1).
Via the built-in smoke detector.
Via the built-in temperature sensor, if the
temperature exceeds approx. 57°C.
Additional information
For indoor use only
Dimensions Ø x H: 100 x 35 mm
Weight:
With battery: 110 g
Without battery: 70 g
Colour: White.
Page 29
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