System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4f
$25.29In stock
System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4ft
Showing 17–32 of 66 results
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System Sensor DST5 Metal Sampling Tube Duct Widths 4ft to 8f
$25.35In stock
System Sensor DST5 Metal Sampling Tube Duct Widths 4ft to 8ft
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System Sensor DST1.5 Metal Sampling Tube Duct Widths 1ft to
$17.26In stock
System Sensor DST1.5 Metal Sampling Tube Duct Widths 1ft to 2ft
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System Sensor DST10 Metal Sampling Tube Duct Widths 8ft to 1
$52.16In stock
System Sensor DST10 Metal Sampling Tube Duct Widths 8ft to 12ft
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System Sensor D4120W Watertight 4-Wire Photoelectric Duct Sm
$335.22In 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 DST1 Metal Sampling Tube Duct Width Up to 1ft
$18.58In stock
System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft (0.3m)
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System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
$231.26In 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 D4S 4-Wire Photoelectric Sensor Component
$147.96In stock
System Sensor D4S 4-Wire Photoelectric Sensor Component for Duct Smoke Detector
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System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector
$221.53Only 2 left in stock
System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector
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System Sensor ST-10 Metal Sampling Tube for Duct widths 4
$27.14Only 5 left in stock
System Sensor ST-10 Metal Sampling Tube for Duct widths 4′ – 8′
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System Sensor Ductsd Smoke Detector
$221.81Only 1 left in stock
Single sensor 4-wire photoelectric low-flow smoke detector.
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System Sensor ST-10 Metal Sampling Tube for Duct widths 2
$23.08Only 9 left in stock
System Sensor ST-10 Metal Sampling Tube for Duct widths 2′ – 4′
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System Sensor ST-10 Metal Sampling Tube for Duct widths 8
$56.34Only 1 left in stock
System Sensor ST-10 Metal Sampling Tube for Duct widths 8′ – 12′
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Edwards Signaling 60-Inch Sampling Tube
$15.78In 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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Edwards Signaling SD-T36 Duct Detector Accessory, 36″
$14.48Only 19 left in 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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Edwards Signaling SD-SJ SD Series SuperDuct 4-Wire Smoke Sen
$124.75Only 3 left in 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
