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Silent Knight
Fire
Alarm Communicators
U.L Listed
DACTs
When digital communication
became an approved method of fire alarm signal transmission, Silent Knight
was the first to supply a digital communicator to the fire industry.
Model 5104
Fire Control Communicator
We know digital communication.
And, with hundreds of thousands of our communicators worldwide, it shows.
The Silent Knight Model 5104
is a four-zone fire control communicator providing digital fire reporting
over ordinary telephone lines, eliminating the need for costly leased
lines. It's UL 864 and NFPA 72 approved for monitoring local evacuation
controls.
As a stand-alone unit, it can
be used to monitor:
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Sprinkler systems for waterflow,
supervisory, and gate valve tamper conditions.
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Automatic fire detection
systems for structures that are not required to have a fire alarm
system but want property protection (e.g. to call the fire department
after hours).
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Dry contact alarms, trouble
and supervisory outputs, then transmits a separate code for each.
The Model 5104 is fully supervised.
Its microprocessor constantly runs programs to monitor AC, standby battery,
zone inputs and telephone line connections. If a fault condition is detected,
it sounds a local trouble audible and reports the condition to the central
station. If one of the telephone lines faults for more than 45 seconds,
it will automatically switch to the other to report the failure.
The communicator will signal
activation, restoration and trouble conditions on any of four inputs.
If an application requires a different input configuration, the individual
input styles may be changed by using a Model 7181 Fire Zone Converter
Module. The 7181 also allows use of two-wire type smoke detectors, instead
of the normal fourwire contact type, for automatic fire detection applications.
FEATURES
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UL 864 Listed for NFPA 72
Central Station and Remote Supervising Station Fire Alarm System Service.
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Can be used as a stand-alone
or as UDACT
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Four fully supervised inputs:
one Class A Subgroup Style D input, and three Class B Subgroup B inputs.
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Downloadable for remote
programming.
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Fuseless overload protection
with automatic reset circuitry and fault indicators - eliminates the
cause of most field calls.
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Dual phone line interface.
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Automatic self test every
24 hours with report sent to central station.
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Reports in SIA and most
major communications formats.
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60 hours of standby power.
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Operates on loop start phase
lines ahead of the building PBX system.
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A single, programmable output
is provided for alarm or dialer failed conditions (cannot be used
for evacuation purposes).
Downloads:
Model 5128
and Model 5129 4 Channel Slave Fire Communicator
We know digital communication.
And, with hundreds of thousands of our communicators worldwide, it shows.
Features
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UL 864 listed for NFPA 71
and 72C
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UL listed as slave communicator
for connection to UL listed 24 VDC local fire alarm control panels
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Four fully supervised input
channels
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Remote programming (up/downloading)
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Dual phone line interface
and line fault monitors
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Automatic 24 hour test
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Reports in most major communication
formats
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Compact size allows mounting
in most local controls, also available in metal cabinet (Model 5129)
Telephone Interface
The Model 5128/29 monitors and reports via two separate phone lines. Built-in
line fault monitors and a ring detector are provided.
The Model 5128/29 monitors and reports via two separate phone lines. Built-in
line fault monitors and a ring detector are provided.
AC Monitoring
An electrically isolated AC monitoring input is provided on the Model
5129. The input monitors the main power input of the local fire control
panel. The Model 5129 can be programmed to report AC trouble immediately
or report can be delayed from 6 to 12 hours.
Power Input
The Model 5128/29 communicator has been designed to be powered from a
UL-listed 24 VDC fire alarm control panel.
Audible Alarm
An on-board non-silencing audible alarm is provided.
Downloads:
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