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Duct & Beam Smoke Detectors

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SAE FE-6030-300 Fireray Hub Reflective Detector
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SAE SSU-55000-335DCT Duct Smoke Detector Replacement Head
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Boon Edam 1002171 Sensor Transmitter, Multibeam
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Napco FWC-ADBLDUCT KT 4-Wire Duct Detector Kit
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duct detector air velocity anemometer image of 2s-av02
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image of 4h-osir;image of 4h-osir;image of 4h-osir;image of 4h-osir;image of 4h-osir
OSI-R-SS4H-OSIR

Key Features

  • Combined transmitter/receiver unit
  • Wide 12° field of view
  • Fast, easy, and intuitive beam alignment indicated by directional LED cross-hair arrows
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Fire-Lite D365PL Intelligent Non-Relay Photoelectric Duct Smoke Detector
D365PLFL-D365PL

Key Features

  • Photoelectric, integrated low-flow technology
  • Air velocity rating from 100'/min – 4,000'/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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system sensor innovairflex d4120 smoke detector image of 4h-d4120;system sensor d4120 4-wire photoelectric low-flow duct smoke detector, replaces dh100acdclp image of 4h-d4120;system sensor d4120a 4-wire duct detector, 24vdc/120vac image of 4h-d4120;system sensor d4120 4-wire photoelectric low-flow duct smoke detector, replaces dh100acdclp image of 4h-d4120
D41204H-D4120

Key Features

  • 4-Wire Photoelectric, integrated low-flow technology
  • Versatile mounting options: square or rectangular configuration
  • Increased wiring space with a newly added ¾" conduit knockout
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Fire-Lite OSI-RI-FL Intelligent Addressable Reflector-Type Linear Optical Beam Smoke Detector, UL/ULC listed
OSI-RI-FL8K-OSIRIFL

Key Features

  • Fast and easy alignment
  • Resistant to building movement
  • Resistant to sunlight
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SAE FE-6030-300 Fireray Hub Reflective Detector
FE-6030-300O6-FE6030300
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SAE FE-3000-026 Fireray 3000 Exd Explosion Proof Detector
FE-3000-026O6-FE3000026
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SAE FE-3000-115 Flameproof Optical Beam Smoke Detector, 33-262'
FE-3000-115O6-FE3000115
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SAE SSU-55000-335DCT Duct Smoke Detector Replacement Head
SSU-55000-335DCTO6-SSU5535CT

Key Features

  • Photoelectric replacement sensor for duct smoke detectors
  • Compatible with RT-3000-P, SL-2000-P, and SM-501-P models
  • Model number SSU-55000-335DCT
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SAE SSU-RT-3000-N RT-3000 Series NEMA 4X Rated Duct Smoke Detectors
SSU-RT-3000-NO6-RT3000N
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SAE SSU-SL-2000-P-FASTKIT Photoelectric Duct Smoke Detector with Fast Tube Kit
SSU-SL-2000-P-FASTKITO6-SSUSL2PFA
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Secutron MIX-4010-DUCT 4000 Series Intelligent Photoelectric Duct Smoke Detector, Includes Head
MIX-4010-DUCT5T-MIX4010DT

Key Features

  • Smoke Detector head (MIX-4010-D) included
  • Clear cover allowing visual inspection
  • Designed to optimize the air flow on the smoke detector
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Boon Edam 1002171 Sensor Transmitter, Multibeam
1002171BP-1002171
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Napco FWC-DTUBE-S3 Sampling Tube Duct Detector 1-3
FWC-DTUBE-S3NA-FWCDTUBS3

Key Features

  • 1-3" Duct Air Sampling Tube
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Napco FWC-ADBLDUCT KT 4-Wire Duct Detector Kit
FWC-ADBLDUCT KTNA-FWCADBLDK

Key Features

  • 4-wire conventional configuration
  • Photoelectric smoke detection technology
  • Includes duct detector kit components
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edwards signaling superduct smoke detector image of ed-sd2w
SD-2WED-SD2W

Key Features

  • PCB mounted photoelectric detector with onboard intelligence
  • Environmental compensation with differential sensing for reliable, stable, and drift-free sensitivity
  • Wide 0.79% to 2.46% obscuration/'. smoke sensitivity
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system sensor innovairflex d4120w smoke detector image of 4h-d4120w;system sensor d4120w watertight 4-wire photoelectric duct smoke detector image of 4h-d4120w;system sensor d4120w watertight 4-wire photoelectric duct smoke detector image of 4h-d4120w
D4120W4H-D4120W

Key Features

  • 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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Silent Knight DNRW Innovairflex Duct Detector, Non-Relay, Watertight
DNRW9R-DNRW

Key Features

  • Photoelectric, integrated low-flow technology
  • Air velocity rating from 100 ft/min – 4,000 ft/min (0.5 m/s – 20.32 m/s)
  • Versatile mounting options: square or rectangular configuration
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system sensor innovairflex d4s smoke detector sensor component image of 4h-d4s;system sensor d4s 4-wire photoelectric sensor component image of 4h-d4s;system sensor d4s 4-wire photoelectric sensor component image of 4h-d4s
D4S4H-D4S

Key Features

  • 4-Wire Photoelectric, integrated low-flow technology
  • Air velocity rating from 100'/min to 4,000'/min (0.5 m/s to 20.32 m/sec)
  • Versatile mounting options: square or rectangular configuration
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Silent Knight OSI-RI-SK Intelligent Single-ended Reflective Imaging Beam Smoke Detector
OSI-RI-SK9R-OSIRISK

Key Features

  • Fast and Easy Alignment
  • Resistant to Building Movement, Sunlight, and Foreign Object Intrusion
  • Time-saving Automatic Sensitivity Setting
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Fire-Lite OSE-SP-01 Fire-Lite OSE-SP-L8 Xtralis Emitter Standard Power
OSE-SP-01FL-OSESPL8

Key Features

  • One advantage of alkaline battery is longer shelf life, while another is it saves power when not in use
  • Proprietary Battery Size battery size for better reliance and optimal performance
  • Solution for a battery that is about to expire, so you can replace it whenever needed
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sae ssu-sl-2000-p smoke setector image of o6-sl2000p
SSU-SL-2000-PO6-SL2000P

Key Features

  • 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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duct detector air velocity anemometer image of 2s-av02
AV022S-AV02

Key Features

  • Ensures duct detector will sample the air velocity correctly
  • Easy to use
  • Includes meter, telescopic probe, USB cable, PC interface software, AC adaptor, and hard case
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image of o6-fe1260000
FE-1260-000O6-FE1260000
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system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of 4h-2151;system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of 4h-2151;system sensor 2151 smoke detector image of 4h-2151;system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of 4h-2151
21514H-2151

Key Features

  • Sleek, low-profile design
  • Compatible with 400 Series product
  • Two LEDs blink in standby, providing 360° visibility
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Fire-Lite OSI-90-L8 Xtralis Imager Beam Detector, 80 Degree
OSI-90FL-OSI90

Key Features

  • Maximum detection range of 150 m (492') for the OSI-10
  • Maximum detection range for CPR approved products is 200 m (656')
  • Dual wavelength LED-based smoke detection
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Fire-Lite OSI-10 Xtralis Single Imager Beam Detector, White
OSI-10FL-OSI10

Key Features

  • Innovative OSID smoke detection system
  • Reliable for large, open spaces
  • Standard sensitivity detection
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image of 8k-dnr
DNR8K-DNR

Key Features

  • Photoelectric, integrated low-flow technology
  • Versatile mounting options, square or rectangular configuration
  • Cover tamper signal
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STI KIT-R08604 Replacement Duct Smoke Detector Filters, Pack of 3
KIT-R08604SF-KITR0804

Key Features

  • For use with EnviroArmour Waterproof Enclosures
  • Replacement filters for NEMA 3R filter fan with vent
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Showing 1 - 28 of 55
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