Fire Lite DST3 InnovairFlex Sampling Tube, Steel, 3′ w
$15.59In stock
- Highly sensitive smoke detection
- Versatile installation options
- Durable construction
- Easy maintenance
- Compatible with other fire safety systems
Showing 1–16 of 62 results
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SAE SSU-SL-2000-P Duct Smoke Detectors, Photoelectric Detect
$179.11In stock
- Low-Flow Technology: Both Ionization and Photoelectric models listed for velocities between 100-4000’/min
- Both models listed for high-temperature applications
- UL, CUL, CSFM, and MEA Listed
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STI 9601 Steel Web Stopper, Low Profile, Flush Mount, White
$25.81In stock
- Highly durable Wire guard helps protect devices against vandalism, damage and theft
- Super tough construction
- 9-gauge steel Wire coated with corrosion resistant polyester
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Bosch TP160 Trim Plate for Mounting Single-Gang Box Detector
$2.21In stock
Bosch TP160 Trim Plate for Single-Gang Box Detectors, Light Gray
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Edwards Signaling 60-Inch Sampling Tube
$15.38In stock
- Less than 2″ deep for easy installation and applicationsWhere space is tight
- PCB mounted photoelectric sensor with on-board inteliigence
- Environmental compensation with patented differential sensing
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System Sensor D4S 4-Wire Photoelectric Sensor Component
$142.00In stock
System Sensor D4S 4-Wire Photoelectric Sensor Component forย Duct Smoke Detector
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System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
$307.19In stock
- Photoelectric, integrated low-flow technology
- Versatile mounting options in square or rectangular configuration
- Increased wiring space with a newly added ยพ inch conduit knockout
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System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft
$10.69In 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
$447.59In 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
$64.79In 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
$25.19In 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
$19.31In 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
$22.36In 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
$281.28In stock
- Photoelectric, integrated low-flow technology
- Air velocity rating from 100 ft/min โ 4,000 ft/min (0.5 m/s โ 20.32 m/s)
- Broad ranges for operating temperature (-4ยฐF โ 158ยฐF, -20ยฐC โ 70ยฐC) and humidity (0% โ 93% non-condensing)
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Fire-Lite DUCTCOV Duct Smoke Detector Cover for DNR and DNRW
$26.39In stock
Fire-Lite DUCTCOV Duct Smoke Detector Cover for DNR and DNRW
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Fire-Lite DNRW InnovairFlex Watertight Intelligent Non-Relay
$341.99In stock
Photoelectric, integrated low-flow technology
Adjusts to square and rectangular mounting configurations
Patented tool-free, plug-in sAling tubes
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.