SYSTEM SENSOR 2D51 4wire photo senso
$98.87In 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
Showing 1–16 of 58 results
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Potter STS-5 5 ft. Sampling Tube for Potter Conventional Duc
$29.65Only 3 left in stock
Potter STS-5 5 ft. Sampling Tube for Potter Conventional Duct Detector
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Bosch TP160 Trim Plate for Single-Gang Box Detectors, Light
$12.03In stock
Bosch TP160 Trim Plate for Single-Gang Box Detectors, Light Gray
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Kidde SD-T60 Duct Detector Accessory, 60 in. Sampling Tube
$24.12In 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 8
$60.26Only 2 left in stock
System Sensor ST-10 Metal Sampling Tube for Duct widths 8′ – 12′
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System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
$302.39In stock
- Photoelectric, integrated low-flow technology
- Versatile mounting options in square or rectangular configuration
- Increased wiring space with a newly added ¾ inch conduit knockout
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System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft
$22.38In stock
System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft (0.3m)
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System Sensor D4120W Watertight 4-Wire Photoelectric Duct Sm
$431.14In 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 1
$57.43In 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
$35.64In 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 8f
$32.47In 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 4f
$34.03In stock
System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4ft
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Fire-Lite D365PL Intelligent Non-Relay Photoelectric Duct Sm
$279.46In 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 DUCTCOV Duct Smoke Detector Cover for DNR and DNRW
$40.54In stock
Fire-Lite DUCTCOV Duct Smoke Detector Cover for DNR and DNRW
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Fire-Lite InnovairFlex Watertight Intelligent Detector Housi
$354.44In stock
Fire-Lite InnovairFlex Watertight Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Detector Housing Detector (Detector Head Sold Separately)
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Edwards Signaling SD-T AIR SAMPLING TUBE,
$23.11 – $24.08In stock
36"60"Kiddie Air sampling tube
Select options This product has multiple variants. The options may be chosen on the product page
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.