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Sound and Paging Systems
Bogen
Sound and Paging Systems
D
Intercoms;Master Station/3485
Index1.Networking Systems//Video Products//Video Security Systems
BOGEN PR7970V2-8045.eps
Bogen's CM Series of intercoms are ideal for interoffice communications. They
provide a separate, direct communications link to other individuals in an
organization. Systems can be configured as all-master systems, which allow access
to any station in the system, or as master/remote systems, in which remote stations
can be restricted to communicating only with specific stations.
FEATURES
Six- or eleven-station capacity
All-master system or any combination of masters and remotes
Selective electronic tone calling
Masters can call any station in system
Intercoms;Desktop Control Centers/10997
Index1.Networking Systems//Video Products//Video Security Systems
BOGEN PR7998V2-8129.eps
The PI35A and SI35A High-Powered Desktop Control Cen
ters are dual-channel
intercom and program distribution systems for applications with numerous locations,
requiring maximum intelligibility of voice announcements and other sources.
FEATURES
Communicate with 25 to 75 rooms or remote locations
Distribute program material from microphones, tape player/tuner, or other
background music sources, tone signals and emergency announcements to all
or select locations
Five inputs
Ambient Noise Sensor System;Sound Levels/3137
I
ndex1.Networking Systems//Video Products// Video Security Systems
BOGEN PR7976V2-8063.eps
The ANS-501 automatically adjusts the paging levels i
n response to changes in the
ambient noise of an area. Small sensor microphones monitor the ambient noise levels
in an area served by a single amplifier. Paging signal output levels will be increased
as ambient noise rises and decreased as noise levels drop. The ANS-501 control unit
will adjust (boost or reduce) the input signal levels to the amplifier to ensure that the
paging announcements will be heard at an audible, clear and comfortable level over
the current ambient noise.
FEATURES
Automatically adjusts paging level as ambient noise rises and falls
Supports up to four small sensor microphones
Sensor microphones can be located up to 2,000 ft. from control
Only two wires needed for connection of sensor microphones
Easily connects in at pre-amp out-power amp in process loop
Shapes frequency response during high noise levels for best intelligibility
Voice-activated Relays;Sound Levels/10987
I
ndex1.Networking Systems//Video Products// Video Security Systems
BOGEN PR7977V2-8066.eps
The VAR-1 is a relay device that monitors audio activity over a wide range of input
voltages and operates two sets of C-Form relay contacts in response to detected
activity. The VAR-1 can be used to detect voltages as low as signals directly from a
microphone or as high as signals from 70 V speaker systems. A low-level output of
the detected audio, transformer-isolated from the input, is also made available for
use with other equipment. Also can be used as a balanced low-impedance
mic pre-amp.
FEATURES
Two sets of C-Form (both N.O. and N.C.) relay contacts respond to audio activity
Intercom Systems
Anixter No. Vendor No. Description
241336 CM206M Six-button master
241337 CM211M Eleven-button master
241338 CM200X Remote station with call and privacy
241340 RF12A 12 V DC, 1 A
Intercoms
Anixter No. Vendor No. Description
273291 PI35A 25-room maximum intercom and program
distribution system
273296 SI35A 75-room maximum intercom and program
distribution system
ANS-501 Paging Electronics
Anixter No. Vendor No. Description
235742 ANS501 Ambient noise sensor with power supply and
one microphone
235743 ANS500M Additional microphone for ANS500
VAR-1 Paging Electronics
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