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Simplex 8742-659 Power Supply 4100U/ES TPS 3 Channel 120V

SIMPLEX
Original price $1,147.80 - Original price $1,147.80
Original price
$1,147.80
$1,147.80 - $1,147.80
Current price $1,147.80
Only 1 left!

Simplex 8742-659 Power Supply 4100U/ES TPS 3 Channel 120V. Additional information Weight 1 lbs Brand Simplex Condition Refurbished Pro...

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Simplex 9500-867 Sensor Detector Cover

SIMPLEX
Original price $58.82 - Original price $58.82
Original price
$58.82
$58.82 - $58.82
Current price $58.82
6 in stock

Simplex 9500-867 Sensor Detector Cover (60 per package). Additional information Weight 2.00 lbs Manufacturer Johnson Controls Brand Simpl...

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SIMPLEX E50SB-R-Surface Backbox Red For E50

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

SIMPLEX E50SB-R-Surface Backbox Red For E50. Additional information Color Red Manufacturer Johnson Controls Brand Simplex Condition N...

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Simplex E50SSB-R Red Surface Backbox For E50 Speaker Strobe

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Simplex E50SSB-R Red Surface Backbox For E50 Speaker Strobe. Additional information Color Red Manufacturer Johnson Controls Brand Simplex...

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SK-4XLM SILENT KNIGHT Led Interface Module

SILENT KNIGHT
Original price $70.32 - Original price $70.32
Original price
$70.32
$70.32 - $70.32
Current price $70.32
66 in stock

4XLM/F LED interface modules support Fire-Lite® RZA-4X/F remote annunciator modules. Annunciator wiring is supervised for open conditions by...

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SK-4XZM SILENT KNIGHT Zone Relay Module

SILENT KNIGHT
Original price $87.73 - Original price $87.73
Original price
$87.73
$87.73 - $87.73
Current price $87.73
15 in stock

Zone Relay Module for Fire Control Panel SK-4 & SK-4E. Additional information Weight 1 lbs Brand Silent Knight Condition...

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SK-CAC4 SILENT KNIGHT Class A Converter - 4 Zone

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

SK-CAC4 Class A converters are for use with Silent Knight® SK-4/SK-4E fire alarm control panels. They convert Style B (Class B) initiating d...

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SK-CONTROL SILENT KNIGHT Control Module

SILENT KNIGHT
Original price $64.31 - Original price $64.31
Original price
$64.31
$64.31 - $64.31
Current price $64.31
85 in stock

Supervised Control Modules are intended for use in intelligent, two-wire systems, where the individual address of each module is selected us...

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SK-CONTROL-6 SILENT KNIGHT 6 Output Control Module

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The SK-CONTROL-6 is an addressable notification module for use with Honeywell Silent Knight series fire alarm control panels (FACPs). The SK-CO...

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SK-DUCT SILENT KNIGHT Duct Detector With Photo And No Relay

SILENT KNIGHT
Original price $204.98 - Original price $204.98
Original price
$204.98
$204.98 - $204.98
Current price $204.98
308 in stock

The SK-DUCT Intelligent air duct smoke detector is used with SK-PHOTOR (included) for detecting smoke and products of combustion present in air...

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SK-DUCT-W SILENT KNIGHT Intelligent Non-Relay Photoelectric Duct Smoke Detector

SILENT KNIGHT
Original price $296.72 - Original price $296.72
Original price
$296.72
$296.72 - $296.72
Current price $296.72
64 in stock

Additional information Weight 1.6 lbs Dimensions 14.38 × 5.00 × 2.50 in Manufacturer Honeywell Brand Silent Knight Condition New ...

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SK-F485C SILENT KNIGHT Serial to Fiber Subs Converter Card

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

SK-F485C fiber to SBus converters offer a seamless conversion from panel SBus connection to fiber and back again. These converters can be mounted u...

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SK-FFT SILENT KNIGHT Fire Fighter Telephone Control Panel

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The SK-FFT is a Fire Fighters Telephone Communication System. The SK-FFT with keypad, provides indications of phone activation, and correspondi...

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SK-FIRE-CO-W SILENT KNIGHT Addressable Photo/Thermal/Ir/Co Detector White

SILENT KNIGHT
Original price $124.98 - Original price $124.98
Original price
$124.98
$124.98 - $124.98
Current price $124.98
327 in stock

SK-FIRE-CO-W is a plug-in, addressable device that provides both fire and carbon monoxide (CO) detection. The detector combines four separate s...

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SK-FML SILENT KNIGHT Multi Mod Fiber Card

SILENT KNIGHT
Original price $111.76 - Original price $111.76
Original price
$111.76
$111.76 - $111.76
Current price $111.76
Only 1 left!

The SK-FML module allows multimode fiber to connect network nodes. It features ST-style connectors with a maximum attenuation of 8db with 62.5/125 ...

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SK-FSL SILENT KNIGHT Fiber Card (Single Mode)

SILENT KNIGHT
Original price $236.59 - Original price $236.59
Original price
$236.59
$236.59 - $236.59
Current price $236.59
3 in stock

The SK-FSL is a fiber module that is used as one channel to transmit or receive communications with the ECS-NVCM (Network Voice Control Modu...

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SK-HEAT-HT-W SILENT KNIGHT Addressable High Heat Detector White Includes Base

SILENT KNIGHT
Original price $57.23 - Original price $57.23
Original price
$57.23
$57.23 - $57.23
Current price $57.23
48 in stock

The Silent Knight® SK-HEAT-W Series heat detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary desig...

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SK-HEAT-ROR-W SILENT KNIGHT Addressable Heat Detector W/Rate-Of-Rise Thermal Sensor White Includes Base

SILENT KNIGHT
Original price $70.63 - Original price $70.63
Original price
$70.63
$70.63 - $70.63
Current price $70.63
28 in stock

The Silent Knight® SK-HEAT-W Series heat detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary desig...

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SK-IP-2 SILENT KNIGHT Ip Comunicator Kit Includes Ipenc And Ipbrkt

SILENT KNIGHT
Original price $525.48 - Original price $525.48
Original price
$525.48
$525.48 - $525.48
Current price $525.48
34 in stock

The new IntelliKnight ® SK-IP-2 and SK-IP-2UD are IP communicators, UL listed for monitoring of Silent Knight fire alarm panels.(See compati...

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SK-IP-2UD SILENT KNIGHT Ip Comunicator Kit With Upload/Download Includes Ipenc And Ipbrkt

SILENT KNIGHT
Original price $606.90 - Original price $606.90
Original price
$606.90
$606.90 - $606.90
Current price $606.90
8 in stock

The new IntelliKnight ® SK-IP-2 and SK-IP-2UD are IP communicators, UL listed for monitoring of Silent Knight fire alarm panels. (See compat...

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SK-ISO SILENT KNIGHT Isolator Module

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The SK-ISO is an addressable line isolator module for use with the Honeywell Silent Knight Series fire alarm control panels (FACPs). The SK-...

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SK-MINIMON SILENT KNIGHT Input Mini-Monitor Module

SILENT KNIGHT
Original price $32.20 - Original price $32.20
Original price
$32.20
$32.20 - $32.20
Current price $32.20
187 in stock

The SK-MINIMON is an addressable monitor modules for use with the Honeywell Silent Knight fire alarm control panels (FACPs). The SKMINIMON a...

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SK-MON-10 SILENT KNIGHT 10 Input Monitor Module

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The SK-MON-10 is a ten-point addressable monitor module for use with Honeywell Silent Knight Series fire alarm control panels (FACPs). Each ...

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SK-MONITOR-2 SILENT KNIGHT 2 Input Monitor Module

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The SK-MONITOR-2 Silent Knight module is capable of monitoring two separate Class B circuits simultaneously, making it ideal for waterflow t...

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