Showing 1–16 of 61 results

  • sampling tube

    Fire Lite DST3 InnovairFlex Sampling Tube, Steel, 3′ w

    $28.90

    In stock

    • Highly sensitive smoke detection
    • Versatile installation options
    • Durable construction
    • Easy maintenance
    • Compatible with other fire safety systems
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  • Bosch TP160 Trim Plate for Mounting Single-Gang Box Detectors, Light Gray

    Bosch TP160 Trim Plate for Mounting Single-Gang Box Detector

    $14.22

    In stock

    Bosch TP160 Trim Plate for Single-Gang Box Detectors, Light Gray

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  • Edwards Signaling 60-Inch Sampling Tube

    Edwards Signaling 60-Inch Sampling Tube

    $28.79

    In stock

    Kidde SD-T60 Duct Detector Accessory, 60 in. Sampling Tube

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  • System Sensor ST-10 Metal Sampling Tube for Duct widths 4′ – 8′

    System Sensor ST-10 Metal Sampling Tube for Duct widths 4

    $35.99

    In stock

    System Sensor ST-10 Metal Sampling Tube for Duct widths 4′ – 8′

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  • System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft (0.3m)

    System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft

    $22.38

    In stock

    System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft (0.3m)

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  • Watertight Duct Smoke Detector

    System Sensor D4120W Watertight 4-Wire Photoelectric Duct Sm

    $431.14

    In stock

    • NEMA Type 4 UL listed for non-hazardous indoor and outdoor applications
    • 4-Wire Photoelectric, integrated low-flow technology
    • UV Resistant, UL listed housing and cover materia
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  • System Sensor DST10 Metal Sampling Tube Duct Widths 8ft to 12ft

    System Sensor DST10 Metal Sampling Tube Duct Widths 8ft to 1

    $57.43

    In stock

    System Sensor DST10 Metal Sampling Tube Duct Widths 8ft to 12ft

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  • System Sensor DST1.5 Metal Sampling Tube Duct Widths 1ft to 2ft

    System Sensor DST1.5 Metal Sampling Tube Duct Widths 1ft to

    $35.64

    In stock

    System Sensor DST1.5 Metal Sampling Tube Duct Widths 1ft to 2ft

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  • System Sensor DST5 Metal Sampling Tube Duct Widths 4ft to 8ft

    System Sensor DST5 Metal Sampling Tube Duct Widths 4ft to 8f

    $32.47

    In stock

    System Sensor DST5 Metal Sampling Tube Duct Widths 4ft to 8ft

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  • System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4ft

    System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4f

    $34.03

    In stock

    System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4ft

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  • Fire-Lite D365PL Intelligent Non-Relay Photoelectric Duct Smoke Detector

    Fire-Lite D365PL Intelligent Non-Relay Photoelectric Duct Sm

    $268.28

    In stock

    • Photoelectric, integrated low-flow technology
    • Air velocity rating from 100 ft/min – 4,000 ft/min (0.5 m/s – 20.32 m/s)
    • Broad ranges for operating temperature (-4°F – 158°F, -20°C – 70°C) and humidity (0% – 93% non-condensing)
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  • Fire-Lite DNRW InnovairFlex Watertight Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Housing Detector (Detector Head Sold Separately)

    Fire-Lite DNRW InnovairFlex Watertight Intelligent Non-Relay

    $330.53

    Only 20 left in stock

    Photoelectric, integrated low-flow technology
    Adjusts to square and rectangular mounting configurations
    Patented tool-free, plug-in sAling tubes

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  • plug in detector

    SYSTEM SENSOR 2D51 4wire photo sensor

    $98.87

    In stock

    • Listed to Underwriters Laboratories 268A specifically for use in no-flow/low-flow air-handling systems.
    • Accepts 24 or 120V supply voltage
    • Two LEDs blink in standby
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  • Edwards Signaling SD-T42 Duct Detector Accessory, 42″ Sampling Tube

    Edwards Signaling SD-T42 Duct Detector Accessory, 42″

    $27.59

    Only 8 left in stock

    SD-T42 Less than two inches deep, SuperDuct four-wire smoke detectors are suitable for installation in ductwork, where space is limited. SuperDuct detectors feature removable dust filters, conformally coated circuit boards, and optional water-resistant gaskets to keep contaminants away from components. They include industry standard sampling tube mounting holes to simplify retrofit applications. SuperDuct detectors use…

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  • Fire-Lite DNR InnovairFlex Intelligent Low-Flow Non-Delay Duct Smoke Detector Housing

    Fire-Lite DNR InnovairFlex Intelligent Low-Flow Non-Delay Du

    $275.99

    In stock

    • Photoelectric, integrated low-flow technology
    • Versatile mounting options: square or rectangular configuration
    • Cover tamper signal
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  • Silent Knight SK-DUCT-W Intelligent Photoelectric Duct Smoke Detector, Smoke Detector Housing and SK-PHOTO-R-W Detector

    Silent Knight SK-DUCT-W Intelligent Photoelectric Duct Smoke

    $289.66

    In stock

    • Photoelectric, integrated low-flow technology
    • Air velocity rating from 100 ft/min – 4,000 ft/min (0.5 m/s – 20.32 m/s)
    • Broad ranges for operating temperature (-4°F – 158°F, -20°C – 70°C) and humidity (0% – 93% non-condensing)
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Duct and beam accessories are essential components that enhance the functionality and coverage of fire detection systems in specialized environments. Duct detectors are designed to monitor air ducts for smoke and fire, ensuring early detection and prompt response in HVAC systems. Beam detectors use beams of light to detect smoke or flames over large open spaces, providing reliable coverage in areas where traditional detectors may not be suitable. Our range of duct and beam accessories includes mounting brackets, reflectors, and alignment tools, designed to facilitate easy installation and optimal performance of these detectors. Whether for industrial facilities, warehouses, or large commercial spaces, these accessories ensure comprehensive fire detection capabilities, enhancing overall safety and protection.