Showing 129–144 of 363 results

  • System Sensor RTS2-AOS Multi-Signaling Accessory With Add on Strobe for InnovairFlex 4-Wire Conventional Duct Smoke Detectors

    System Sensor RTS2-AOS Multi-Signaling Accessory With Add on

    $229.99

    In stock
    • Can be used to select one of two connected sensors to be tested, reset, or both by a push button switch.
    •  Enables sensitivity measurements using the SENS-RDR sensitivity reader
    • AOS (Add-On Strobe) is an optional accessory included
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  • System Sensor 5624 194°F Fixed Temp, Dual-Circuit Mechanical Heat Detector

    System Sensor 5624 194°F Fixed Temp, Dual-Circuit Mechanica

    $66.69

    In stock
    • The 5600 series offers a full-line of configurations to accommodate a broad range of applications.
    • To satisfy a variety of installation needs, the 5600 series easily mounts to single-gang and octagonal back boxes
    • The 5600 series provides clear markings on the exterior of the unit to ensure that the proper detector is being used
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  • System Sensor LENS-BC2 L-Series Lens for any Indoor Ceiling-Mountable Strobes, Blue

    System Sensor LENS-BC2 L-Series Lens for any Indoor Ceiling-

    $26.15

    In stock
    • Easily turns any device into a strobe for ECS/MNS events: severe weather, toxic gases, sprinkler activation and more
    • Outdoor rated from -35°F to 151°F
    • UL 1638 listed
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  • System Sensor SPSEP-BBSWL L-Series White Expander Plate Back Box Skirt

    System Sensor SPSEP-BBSWL L-Series White Expander Plate Back

    $42.80

    In stock
    • Wall Mounting
    • Indoor Location
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  • System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4-Wire,

    System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4

    $1,472.99

    In stock
    • Fast and Easy Alignment
    • Resistant to Building Movement
    •  Resistant to Sunlight
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  • System Sensor P4WL L-Series Indoor SelectableOutput Horn Strobe, 4-Wire, Wall Mount, “FIRE” Marking, White

    System Sensor P4WL L-Series Indoor SelectableOutput Horn Str

    $91.18

    Only 12 left in stock
    • Plug-in design, Tamper resistant construction
    • Field-selectable candela settings on ceiling units: 15, 30, 75, 95, 115, 150, and 179
    • Horn rated at 88+ dBA at 16 volts
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  • System Sensor WAV-RL SWIFT Wall Mount AV Base for L-Series AV Devices, Red

    System Sensor WAV-RL SWIFT Wall Mount AV Base for L-Series A

    $253.74

    In stock
    • The System Sensor SWIFT® Wireless system offers an AV base to support L-Series devices in wireless installations.
    • Listed to UL 464, UL 1638, UL 1971, ULC S525, and ULC S526
    • Class A mesh network
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  • System Sensor HGWL-LF L-Series Indoor Low Frequency Compact Sounder, 2-Wire, Wall Mount, White

    System Sensor HGWL-LF L-Series Indoor Low Frequency Compact

    $76.43

    In stock
    • Easy-to-use line sounder strobes
    • Designed to address the NFPA 72 sleeping space requirements
    • Updated modern aesthetics
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  • System Sensor P2RL-LF L-Series Indoor SelectableOutput Low Frequency Sounder Strobe, 2-Wire, Wall Mount,

    System Sensor P2RL-LF L-Series Indoor SelectableOutput Low F

    $117.75

    In stock
    • Plug-in design with minimal intrusion into the back box
    • Compatible with MDL3 sync module
    • Updated modern aesthetics
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  • System Sensor TR-2 L-Series, red, wall-mountable, trim ring

    System Sensor TR-2 L-Series, red, wall-mountable, trim ring

    $51.46

    In stock

    L-Series, red, wall-mountable, trim ring that provides additional space in backbox (5 per box).

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  • System Sensor BZWC-P L-Series BZWC White Bezel Kit

    System Sensor BZWC-P L-Series BZWC White Bezel Kit

    $66.91

    In stock
    • Easily turn a Fire or Plain device into a device to meet ECS/MNS requirements
    • Bezel kits available for strobes, horns, chimes, horn strobes,chime strobes and speaker strobes
    • Bezels options with FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO,FOGO printing
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  • System Sensor R-10T Multi-Voltage Conventional Relay, Single (SPDT) relay with activation LED

    System Sensor R-10T Multi-Voltage Conventional Relay, Single

    $35.48

    In stock

    System Sensor R-10T Multi-Voltage Conventional Relay, Single (SPDT) relay with activation LED

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  • System Sensor 6500-MMK Robust Multi-Mount Kit for Installations Prone to Vibration

    System Sensor 6500-MMK Robust Multi-Mount Kit for Installati

    $194.18

    In stock

    System Sensor 6500-MMK Robust Multi-Mount Kit for Installations Prone to Vibration

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  • System Sensor D4S 4-Wire Photoelectric Sensor Component

    System Sensor D4S 4-Wire Photoelectric Sensor Component

    $136.08

    In stock

    System Sensor D4S 4-Wire Photoelectric Sensor Component for  Duct Smoke Detector

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  • System Sensor SPCW8 Ceiling Tile Mount Speake

    System Sensor SPCW8 Ceiling Tile Mount Speaker

    $87.39

    Only 3 left in stock
    • For use with separately sold tile support bracket: SB-SPC8
    • Flush and ceiling tile mounting with use of ceiling tile bracket
    • Voltage and speaker tap settings via jumper connection
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  • System Sensor BZR-AL “Alert” Red Bezel For Wall-Mount Horn Strobe

    System Sensor BZR-AL “Alert” Red Bezel For Wall-

    $63.72

    Only 1 left in stock
    • Easily turn a Fire or Plain device into a device to meet ECS/MNS requirements
    • Bezel kits available for strobes, horns, chimes, horn strobes,chime strobes and speaker strobes
    • Bezels options with FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO,FOGO printing
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