Showing 1–16 of 346 results

  • metal sampling tube

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

    $72.37

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  • Duct 36 in. Sampling Tube

    Kidde SD-T36 Duct Detector Accessory, 36 in. Sampling Tube

    $21.11

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  • Duct 60 in Sampling Tube

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

    $24.12

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  • Metal Sampling Tube

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

    $129.93

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  • 4' metal sampling tube

    System Sensor ST-10 Metal Sampling Tube for Duct widths 2

    $43.54

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  • low flow smoke detector

    System Sensor Ductsd Smoke Detector

    $315.89

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  • metal sampling tube

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

    $50.04

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  • Photoelectric Sensor Component

    System Sensor D4S 4-Wire Photoelectric Sensor Component

    $246.99

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  • 2 wire duct smoke detector

    System Sensor D2 2-Wire Photoelectric Duct Smoke Detector

    $327.59

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  • metal sampling tube

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

    $49.84

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  • Watertight Duct Smoke Detector

    System Sensor D4120W Watertight 4-Wire Photoelectric Duct Sm

    $547.32

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  • 24 in Sampling Tube

    Kidde SD-T24 Duct Detector Accessory, 24 in. Sampling Tube

    $26.14

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  • metal sampling tube

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

    $37.14

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  • dst5 sampling tube

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

    $46.14

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  • sounder base

    Fire-Lite B200S Intelligent Addressable Sounder Base

    $85.31$91.24
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  • Fire-Lite TR300 Trim Ring for 365 Detectors, White

    Fire-Lite TR300 Trim Ring for 365 Detectors, White

    $18.79

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Fire detection devices are used to pick up early warning signs of a fire. The devices include heat detectors, Ionization smoke detectors, photoelectric smoke detectors and combination detectors.

Heat detectors- alert of a rise in room temperature.

Ionization smoke detectors- activate when there is smoke present in the air. When smoke enters the chamber and disrupts the electric current the detector will sound.

Photoelectric smoke detectors – best for detecting small fires these units use a beam of light to detect smoke. When smoke enters the chamber and disrupts the light beam an alarm will sound.

Combination detectors- These detectors use several elements to detect fires and sound an alarm.