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  • SPCR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $34.97 - Original price $34.97
    Original price
    $34.97
    $34.97 - $34.97
    Current price $34.97
    DISCONTINUED

    Product OverviewThe System Sensor L-Series speakers and speaker strobes streamline installation with a plug-in design and universal mounting plate ...

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    Original price $34.97 - Original price $34.97
    Original price
    $34.97
    $34.97 - $34.97
    Current price $34.97
  • VSP-016 VESDA

    VESDA
    Original price $1,419.54 - Original price $1,419.54
    Original price
    $1,419.54
    $1,419.54 - $1,419.54
    Current price $1,419.54
    DISCONTINUED

    Product OverviewThe Xtralis VSP-016 is a replacement Head Termination Card (HTC) designed exclusively for the VESDA VLS (LaserSCANNER) aspirating s...

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    Original price $1,419.54 - Original price $1,419.54
    Original price
    $1,419.54
    $1,419.54 - $1,419.54
    Current price $1,419.54
  • LC-L1ST DSC

    DSC
    Original price $2.70
    Original price $2.70 - Original price $2.70
    Original price $2.70
    Current price $2.30
    $2.30 - $2.30
    Current price $2.30
    DISCONTINUED

    LC-L1ST - Swivel Wall Mount Bracket for LC Series Motion Detectors

    Original price $2.70
    Original price $2.70 - Original price $2.70
    Original price $2.70
    Current price $2.30
    $2.30 - $2.30
    Current price $2.30
    Save 15% Save %
  • SK-4XZM SILENT KNIGHT

    SILENT KNIGHT
    Original price $138.83 - Original price $138.83
    Original price
    $138.83
    $138.83 - $138.83
    Current price $138.83
    DISCONTINUED

    Product OverviewThe SK-4XZM Silent Knight Zone Relay Module provides four zone-assigned relays for reliable and efficient control within a fire ala...

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    Original price $138.83 - Original price $138.83
    Original price
    $138.83
    $138.83 - $138.83
    Current price $138.83
  • IPENC-B SILENT KNIGHT

    SILENT KNIGHT
    Original price $110.05 - Original price $110.05
    Original price
    $110.05
    $110.05 - $110.05
    Current price $110.05
    DISCONTINUED

    Product OverviewThe IPENC-B is an external mounting enclosure designed for Silent Knight IP communicators. Finished in black, this enclosure provid...

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    Original price $110.05 - Original price $110.05
    Original price
    $110.05
    $110.05 - $110.05
    Current price $110.05
  • SK-CAC4 SILENT KNIGHT

    SILENT KNIGHT
    Original price $288.99 - Original price $288.99
    Original price
    $288.99
    $288.99 - $288.99
    Current price $288.99
    DISCONTINUED

    Product OverviewThe SK-CAC4 Class A Converter is designed for seamless integration with Silent Knight® SK-4 and SK-4E fire alarm control panels. Th...

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    Original price $288.99 - Original price $288.99
    Original price
    $288.99
    $288.99 - $288.99
    Current price $288.99
  • ECS-RCU SILENT KNIGHT

    SILENT KNIGHT
    Original price $2,370.19 - Original price $2,370.19
    Original price
    $2,370.19
    $2,370.19 - $2,370.19
    Current price $2,370.19
    DISCONTINUED

    Product OverviewThe ECS-RCU Remote Command Unit combines the functionality of the ECS-RVM Remote Voice Module with the RA-100 annunciator, creating...

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    Original price $2,370.19 - Original price $2,370.19
    Original price
    $2,370.19
    $2,370.19 - $2,370.19
    Current price $2,370.19
  • IGB1RW SPACE AGE

    SPACE AGE
    Original price $34.71 - Original price $34.71
    Original price
    $34.71
    $34.71 - $34.71
    Current price $34.71
    DISCONTINUED

    Product OverviewThe Space Age Electronics IGB1RW Infinity® Outdoor Back Box is a heavy-duty single-gang surface-mount enclosure designed to house I...

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    Original price $34.71 - Original price $34.71
    Original price
    $34.71
    $34.71 - $34.71
    Current price $34.71
  • IGB1BW SPACE AGE

    SPACE AGE
    Original price $34.71 - Original price $34.71
    Original price
    $34.71
    $34.71 - $34.71
    Current price $34.71
    DISCONTINUED

    Product OverviewThe Space Age Electronics IGB1BW Infinity® Back Box is a single-gang outdoor surface-mount enclosure designed to house Infinity ann...

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    Original price $34.71 - Original price $34.71
    Original price
    $34.71
    $34.71 - $34.71
    Current price $34.71
  • SD500-LED SILENT KNIGHT

    SILENT KNIGHT
    Original price $759.54 - Original price $759.54
    Original price
    $759.54
    $759.54 - $759.54
    Current price $759.54
    DISCONTINUED

    Product OverviewThe SD500-LED Silent Knight LED Driver Module is designed to control up to 80 LEDs through direct connection to the signaling line ...

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    Original price $759.54 - Original price $759.54
    Original price
    $759.54
    $759.54 - $759.54
    Current price $759.54
  • 20/20-SI-F SPECTREX

    SPECTREX
    Original price $845.56 - Original price $845.56
    Original price
    $845.56
    $845.56 - $845.56
    Current price $845.56
    DISCONTINUED

    DETECTOR FLAME SHARPEYE 15AMP 18-32VDC

    Original price $845.56 - Original price $845.56
    Original price
    $845.56
    $845.56 - $845.56
    Current price $845.56
    Sold out
  • SD500-LK SILENT KNIGHT

    SILENT KNIGHT
    Original price $32.69 - Original price $32.69
    Original price
    $32.69
    $32.69 - $32.69
    Current price $32.69
    DISCONTINUED

    Product OverviewThe SD500-LK Silent Knight Conversion Kit is designed to upgrade an SD500-PS single-action pull station into an SD500-PSDA dual-act...

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    Original price $32.69 - Original price $32.69
    Original price
    $32.69
    $32.69 - $32.69
    Current price $32.69
  • 00PLEX-2 SILENT KNIGHT

    SILENT KNIGHT
    Original price $218.13 - Original price $218.13
    Original price
    $218.13
    $218.13 - $218.13
    Current price $218.13
    DISCONTINUED

    Product OverviewThe 00PLEX-2 Dead Front Panel is designed for use in jurisdictions that mandate single-button operation for the reset and silence f...

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    Original price $218.13 - Original price $218.13
    Original price
    $218.13
    $218.13 - $218.13
    Current price $218.13
  • SK-4XLM SILENT KNIGHT

    SILENT KNIGHT
    Original price $111.23 - Original price $111.23
    Original price
    $111.23
    $111.23 - $111.23
    Current price $111.23
    DISCONTINUED

    Product OverviewThe SK-4XLM Silent Knight LED Interface Module is designed to support Fire-Lite® RZA-4X/F remote annunciator modules, providing sup...

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    Original price $111.23 - Original price $111.23
    Original price
    $111.23
    $111.23 - $111.23
    Current price $111.23
  • SK-IP-2 SILENT KNIGHT

    SILENT KNIGHT
    Original price $831.51 - Original price $831.51
    Original price
    $831.51
    $831.51 - $831.51
    Current price $831.51
    DISCONTINUED

    Product OverviewThe SK-IP-2 Silent Knight IP Communicator Kit is designed to replace traditional telephone lines with an Ethernet-based communicati...

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    Original price $831.51 - Original price $831.51
    Original price
    $831.51
    $831.51 - $831.51
    Current price $831.51
  • SD505-T2 SILENT KNIGHT

    SILENT KNIGHT
    Original price $19.19 - Original price $19.19
    Original price
    $19.19
    $19.19 - $19.19
    Current price $19.19
    DISCONTINUED

    Product OverviewThe SD505-T2 Silent Knight Sampling Tube is a 2.5-foot air sampling tube designed for use with SD505-DUCT and SD505-DUCTR air duct ...

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    Original price $19.19 - Original price $19.19
    Original price
    $19.19
    $19.19 - $19.19
    Current price $19.19
  • 006700CB SILENT KNIGHT

    SILENT KNIGHT
    Original price $187.12 - Original price $187.12
    Original price
    $187.12
    $187.12 - $187.12
    Current price $187.12
    DISCONTINUED

    Product OverviewThe 006700CB Silent Knight Cabinet is the UL-listed enclosure designed for use with the 006700 Addressable Fire Alarm Control Panel...

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    Original price $187.12 - Original price $187.12
    Original price
    $187.12
    $187.12 - $187.12
    Current price $187.12
  • LENS-B3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $18.01 - Original price $18.01
    Original price
    $18.01
    $18.01 - $18.01
    Current price $18.01
    DISCONTINUED

    Product Overview The System Sensor LENS-B3 is a blue LED lens designed for use with System Sensor L-Series strobe devices. It allows standard L-Ser...

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    Original price $18.01 - Original price $18.01
    Original price
    $18.01
    $18.01 - $18.01
    Current price $18.01
  • STI-7600 STI

    STI
    Original price $34.28
    Original price $34.28 - Original price $34.28
    Original price $34.28
    Current price $27.06
    $27.06 - $27.06
    Current price $27.06
    DISCONTINUED

    Mega Stopper with Key Lock

    Original price $34.28
    Original price $34.28 - Original price $34.28
    Original price $34.28
    Current price $27.06
    $27.06 - $27.06
    Current price $27.06
    Save 21% Save %
  • STI-7500C STI

    STI
    Original price $34.28
    Original price $34.28 - Original price $34.28
    Original price $34.28
    Current price $27.06
    $27.06 - $27.06
    Current price $27.06
    DISCONTINUED

    Polycarbonate Enclosure with Open Back Box for Flush Mount Applications and Interior Key Lock

    Original price $34.28
    Original price $34.28 - Original price $34.28
    Original price $34.28
    Current price $27.06
    $27.06 - $27.06
    Current price $27.06
    Save 21% Save %
  • B501 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $2.47 - Original price $2.47
    Original price
    $2.47
    $2.47 - $2.47
    Current price $2.47
    DISCONTINUED

    Product OverviewThe B501 Wireless Detector Mounting Base is a 4-inch flangeless mounting base specifically designed for use with Notifier SWIFT Wir...

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    Original price $2.47 - Original price $2.47
    Original price
    $2.47
    $2.47 - $2.47
    Current price $2.47
  • P2WL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $164.27 - Original price $164.27
    Original price
    $164.27
    $164.27 - $164.27
    Current price $164.27
    DISCONTINUED

    COMBO 2W WALL LOW FREQUENCY WHT

    Original price $164.27 - Original price $164.27
    Original price
    $164.27
    $164.27 - $164.27
    Current price $164.27
    Sold out
  • P2RL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $170.08 - Original price $170.08
    Original price
    $170.08
    $170.08 - $170.08
    Current price $170.08
    DISCONTINUED

    COMBO 2W WALL LOW FREQUENCY RED

    Original price $170.08 - Original price $170.08
    Original price
    $170.08
    $170.08 - $170.08
    Current price $170.08
  • B224BI-IV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $23.35 - Original price $23.35
    Original price
    $23.35
    $23.35 - $23.35
    Current price $23.35
    DISCONTINUED

    Product OverviewThe System Sensor B224BI-IV plug-in isolator detector base is designed for use in intelligent fire alarm systems to maintain loop i...

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    Original price $23.35 - Original price $23.35
    Original price
    $23.35
    $23.35 - $23.35
    Current price $23.35
  • MWBBW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $64.03 - Original price $64.03
    Original price
    $64.03
    $64.03 - $64.03
    Current price $64.03
    DISCONTINUED

    Product Overview SpectrAlert Advance mounting accessories provide flexible installation options for strobes, speakers, horns, chimes, and combinati...

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    Original price $64.03 - Original price $64.03
    Original price
    $64.03
    $64.03 - $64.03
    Current price $64.03
  • B501-IV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $18.61 - Original price $18.61
    Original price
    $18.61
    $18.61 - $18.61
    Current price $18.61
    DISCONTINUED

    Product OverviewThe B501 mounting base is a 4-inch flangeless base designed for use with System Sensor® 200 Series detectors. It is intended for in...

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    Original price $18.61 - Original price $18.61
    Original price
    $18.61
    $18.61 - $18.61
    Current price $18.61
  • SPSCRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $650.59 - Original price $650.59
    Original price
    $650.59
    $650.59 - $650.59
    Current price $650.59
    DISCONTINUED

    Product OverviewThe System Sensor SPSCRL Ceiling Speaker Strobe is a combined audible and visual notification appliance designed to support effecti...

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    Original price $650.59 - Original price $650.59
    Original price
    $650.59
    $650.59 - $650.59
    Current price $650.59
  • SPSCR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $41.67 - Original price $41.67
    Original price
    $41.67
    $41.67 - $41.67
    Current price $41.67
    DISCONTINUED

    Product OverviewThe SpectrAlert Advance Series speakers and speaker strobes are engineered to minimize ground faults and streamline installation th...

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    Original price $41.67 - Original price $41.67
    Original price
    $41.67
    $41.67 - $41.67
    Current price $41.67
  • SPSCRV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $62.53 - Original price $62.53
    Original price
    $62.53
    $62.53 - $62.53
    Current price $62.53
    DISCONTINUED

    Product OverviewThe System Sensor SPSCRV Speaker Strobe is a ceiling-mounted, high-volume notification appliance engineered for indoor fire alarm a...

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    Original price $62.53 - Original price $62.53
    Original price
    $62.53
    $62.53 - $62.53
    Current price $62.53
  • TRCW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $53.82 - Original price $53.82
    Original price
    $53.82
    $53.82 - $53.82
    Current price $53.82
    DISCONTINUED

    Product OverviewThe System Sensor Duct Smoke Detector is designed for reliable detection of smoke and fire within HVAC duct systems. Engineered wit...

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    Original price $53.82 - Original price $53.82
    Original price
    $53.82
    $53.82 - $53.82
    Current price $53.82
  • CHSRL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $136.04 - Original price $136.04
    Original price
    $136.04
    $136.04 - $136.04
    Current price $136.04
    DISCONTINUED

    Product Overview The System Sensor L-Series wall and ceiling mount chimes and chime strobes are designed to provide flexible private-mode notificat...

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    Original price $136.04 - Original price $136.04
    Original price
    $136.04
    $136.04 - $136.04
    Current price $136.04
  • TRW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $46.56 - Original price $46.56
    Original price
    $46.56
    $46.56 - $46.56
    Current price $46.56
    DISCONTINUED

    Product OverviewThe SpectrAlert Advance TRW trim ring is a white, wall-mounted accessory Ideal for retrofit or tight mounting conditions, this trim...

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    Original price $46.56 - Original price $46.56
    Original price
    $46.56
    $46.56 - $46.56
    Current price $46.56
  • SEP-SPSW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $120.72 - Original price $120.72
    Original price
    $120.72
    $120.72 - $120.72
    Current price $120.72
    DISCONTINUED

    Product OverviewThe SpectrAlert Advance SEP-SPSW is a white indoor speaker strobe expander plate designed to support standard candela notification ...

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    Original price $120.72 - Original price $120.72
    Original price
    $120.72
    $120.72 - $120.72
    Current price $120.72
  • CHSCWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $167.10 - Original price $167.10
    Original price
    $167.10
    $167.10 - $167.10
    Current price $167.10
    DISCONTINUED

    Product OverviewThe System Sensor L-Series line of wall- and ceiling-mount chimes and chime strobes is designed to maximize application versatility...

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    Original price $167.10 - Original price $167.10
    Original price
    $167.10
    $167.10 - $167.10
    Current price $167.10
  • LENS-GC2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $12.45 - Original price $12.45
    Original price
    $12.45
    $12.45 - $12.45
    Current price $12.45
    DISCONTINUED

    Product Overview System Sensor SpectrAlert Advance color lens attachments are available in amber, blue, green, and red and are designed for non-fir...

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    Original price $12.45 - Original price $12.45
    Original price
    $12.45
    $12.45 - $12.45
    Current price $12.45
  • 02-3000-06 VESDA

    VESDA
    Original price $143.74 - Original price $143.74
    Original price
    $143.74
    $143.74 - $143.74
    Current price $143.74
    DISCONTINUED

    Product OverviewThe Xtralis 02-3000-06 is a robust stainless steel sample point designed specifically for micro-bore aspirating smoke detection sys...

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    Original price $143.74 - Original price $143.74
    Original price
    $143.74
    $143.74 - $143.74
    Current price $143.74
  • ALERT-W GCS GENTEX

    GENTEX
    Original price $10.45
    Original price $10.45 - Original price $10.45
    Original price $10.45
    Current price $3.23
    $3.23 - $3.23
    Current price $3.23
    DISCONTINUED

    (340-0765-000) ALERT Bezel GCS Series (strobe), White Faceplate

    Original price $10.45
    Original price $10.45 - Original price $10.45
    Original price $10.45
    Current price $3.23
    $3.23 - $3.23
    Current price $3.23
    Save 69% Save %
  • SBL2-R WHEELOCK

    WHEELOCK
    Original price $23.08 - Original price $23.08
    Original price
    $23.08
    $23.08 - $23.08
    Current price $23.08
    DISCONTINUED

    Product OverviewCooper Notification offers a wide range of mounting options and backboxes to accommodate different installation needs. The Exceder ...

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    Original price $23.08 - Original price $23.08
    Original price
    $23.08
    $23.08 - $23.08
    Current price $23.08
  • VSP-031 VESDA

    VESDA
    Original price $187.81 - Original price $187.81
    Original price
    $187.81
    $187.81 - $187.81
    Current price $187.81
    DISCONTINUED

    Product OverviewThe VESDA VSP-031 is a replacement secondary foam filter designed specifically for the VESDA VLI series of industrial aspirating sm...

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    Original price $187.81 - Original price $187.81
    Original price
    $187.81
    $187.81 - $187.81
    Current price $187.81
    Sold out
  • SLFSSWR-F SIEMENS

    SIEMENS
    Original price $157.25 - Original price $157.25
    Original price
    $157.25
    $157.25 - $157.25
    Current price $157.25
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    LF Sounder / Strobe, Wall, Red, Fire

    Original price $157.25 - Original price $157.25
    Original price
    $157.25
    $157.25 - $157.25
    Current price $157.25
  • LF-42249 VESDA

    VESDA
    Original price $212.23
    Original price $212.23 - Original price $212.23
    Original price $212.23
    Current price $160.23
    $160.23 - $160.23
    Current price $160.23
    DISCONTINUED

    Product OverviewThe LF-42249 is a 50-foot coil of flexible air-sampling tubing designed for use with Xtralis XAS and VESDA aspirating smoke detecti...

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    Original price $212.23
    Original price $212.23 - Original price $212.23
    Original price $212.23
    Current price $160.23
    $160.23 - $160.23
    Current price $160.23
    Save 25% Save %
  • VSP-033 VESDA

    VESDA
    Original price $2,510.93 - Original price $2,510.93
    Original price
    $2,510.93
    $2,510.93 - $2,510.93
    Current price $2,510.93
    DISCONTINUED

    Product OverviewThe VESDA VSP-033 is a replacement Laser Chamber Assembly designed specifically for the VESDA VLI series of aspirating smoke detect...

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    Original price $2,510.93 - Original price $2,510.93
    Original price
    $2,510.93
    $2,510.93 - $2,510.93
    Current price $2,510.93
  • BCL SIEMENS

    SIEMENS
    Original price $261.48 - Original price $261.48
    Original price
    $261.48
    $261.48 - $261.48
    Current price $261.48
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    60-PIN CABLE 42-INCH (Part# 599-633997)

    Original price $261.48 - Original price $261.48
    Original price
    $261.48
    $261.48 - $261.48
    Current price $261.48
  • SD505-DTS-K SILENT KNIGHT

    SILENT KNIGHT
    Original price $150.73 - Original price $150.73
    Original price
    $150.73
    $150.73 - $150.73
    Current price $150.73
    DISCONTINUED

    Product OverviewThe SD505-DTS-K Remote Test Switch is designed for use with the Silent Knight® SD505-DUCTR air duct smoke detector, allowing system...

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    Original price $150.73 - Original price $150.73
    Original price
    $150.73
    $150.73 - $150.73
    Current price $150.73
  • OPR-KEY SILENT KNIGHT

    SILENT KNIGHT
    Original price $1.92 - Original price $1.92
    Original price
    $1.92
    $1.92 - $1.92
    Current price $1.92
    DISCONTINUED

    Product OverviewThe OPR-KEY Silent Knight Operator Key is designed for use with the Silent Knight® 5208 Fire Alarm Control Panel, providing authori...

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    Original price $1.92 - Original price $1.92
    Original price
    $1.92
    $1.92 - $1.92
    Current price $1.92
  • CK300-IR-IV SILENT KNIGHT

    SILENT KNIGHT
    Original price $123.26 - Original price $123.26
    Original price
    $123.26
    $123.26 - $123.26
    Current price $123.26
    DISCONTINUED

    Product OverviewThe CK300-IR-IV SILENT KNIGHT provides an easy way to standardize or update the appearance of compatible detectors across an instal...

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    Original price $123.26 - Original price $123.26
    Original price
    $123.26
    $123.26 - $123.26
    Current price $123.26
  • SK-DUCT SILENT KNIGHT

    SILENT KNIGHT
    Original price $324.34 - Original price $324.34
    Original price
    $324.34
    $324.34 - $324.34
    Current price $324.34
    DISCONTINUED

    Product OverviewThe SK-DUCT Silent Knight Intelligent Air Duct Smoke Detector is designed to detect smoke and products of combustion in air moving ...

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    Original price $324.34 - Original price $324.34
    Original price
    $324.34
    $324.34 - $324.34
    Current price $324.34
  • G4LFRN-HVM KIDDE COMMERCIAL

    KIDDE COMMERCIAL
    Original price $130.32 - Original price $130.32
    Original price
    $130.32
    $130.32 - $130.32
    Current price $130.32
    DISCONTINUED

    G4,LF,R,SNDR/STROBE

    Original price $130.32 - Original price $130.32
    Original price
    $130.32
    $130.32 - $130.32
    Current price $130.32