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system sensor innovairflex d2 smoke detector image of 4h-d2;system sensor d2 2-wire photoelectric duct smoke detector image of 4h-d2;system sensor d2 2-wire photoelectric duct smoke detector image of 4h-d2;system sensor d2 2-wire photoelectric duct smoke detector image of 4h-d2
D24H-D2

Key Features

  • 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 apa151 remote annunciator image of 4h-apa151;system sensor apa151 remote annunciator with piezo alarm image of 4h-apa151;system sensor apa151 remote annunciator with piezo alarm image of 4h-apa151
APA1514H-APA151

Key Features

  • Provides an audible alarm signa
  • Red LED to indicate alarm status
  • Green LED to indicate power status
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System Sensor A77-AB2 i3 Retrofit Adapter Ring, White
A77-AB24H-A77AB2

Key Features

  • Retrofit adapter ring for i3 Series detectors
  • Compatible with System Sensor A77-AB2 model
  • Allows installation where larger diameter detectors existed
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System Sensor BZGW-SP L-Series "FUEGO" Bezel for Wall-Mount Horn Strobe, Works with CHRL, CHSRL, HRL, P2RL, SRL Models, White
BZGW-SP4H-BZGWSP

Key Features

  • Compatible with L-Series fire or plain devices
  • Enables devices to meet ECN/MNS requirements
  • Available for all L-Series product varieties and footprints
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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 photoelectric low-profile plug-in duct smoke detector image of 4h-2151;system sensor 2151 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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System Sensor BZGW-PG L-Series "FOGO" Bezel for Wall-Mount Horn Strobe, Works with CHRL, CHSRL, HRL, P2RL, SRL Models, White
BZGW-PG4H-BZGWPG

Key Features

  • Compatible with L-Series wall-mount horn strobe models CHRL, CHSRL, HRL, P2RL, SRL
  • Designated as FOFO bezel in white color
  • Enables conversion of any L-Series fire or plain device to meet ECN/MNS requirements
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system sensor mp120kl mounting plate for horn, chime, strobe image of 4h-mp120kl;system sensor mp120kl l-series 120 vac adapter mounting plate image of 4h-mp120kl;system sensor mp120kl l-series 120 vac adapter mounting plate image of 4h-mp120kl
MP120KL4H-MP120KL

Key Features

  • Designed for both indoor and outdoor use
  • Plug-in design eliminates ground faults
  • Power supply that converts 120V AC to nominal 24 V FWR
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System Sensor MOD2W 2-Wire i3 Smoke Maintenance Module
MOD2W4H-MOD2W

Key Features

  • Allows up to twelve 2-Wire i3 detector models, 2W-B, 2WT-B and one 2WTR-B, to be used on any listed alarm control panel capable of utilizing this module
  • Interprets the i3 detector remote maintenance signal
  • Provides visual indication and an output relay when a detector on the loop requires cleaning
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system sensor innovairflex 2d51 sensor head image of 4h-2d51;system sensor 2d51 photoelectronic low-profile plug-in detector for special applications image of 4h-2d51
2D514H-2D51

Key Features

  • 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
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System Sensor DECAL-W SpectrAlert Advance White Decals for Red non-pad Printed Red Mall Mount Devices, 10 per box
DECAL-W4H-DECALW

Key Features

  • Warning Label is the single answer to all your desired labeling needs
  • Comes in white color to offer a more classy and stylish look with maximum usage convenience
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system sensor decal-wc decal warning label image of 4h-decalwc
DECAL-WC4H-DECALWC

Key Features

  • Warning Label offers maximum usage efficiency and convenience
  • Comes in white color to match your style and theme
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system sensor d4120 4-wire photoelectric low-flow duct smoke detector, replaces dh100acdclp 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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System Sensor SCRKLED-P L-Series Outdoor LED Strobe, Plain, Ceiling Mount, Red
SCRKLED-P4H-SCRKLEDP

Key Features

  • Tamper-resistant construction
  • Plug-in design with minimal intrusion into the back box
  • Rotary switch for candela, tone, and volume selections
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System Sensor SPSWLED-CLR-ALERT L-Series Indoor Speaker Strobe, LED, Wall Mount, ALERT Label, White
SPSWLED-CLR-ALERT4H-SPSWLRART

Key Features

  • LED Technology provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Speaker Strobes
  • Common aesthetics across the L-Series platform
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System Sensor PC2RKLED L-Series 2-Wire Outdoor Horn Strobe, "FIRE" Label, Ceiling Mount, Red
PC2RKLED4H-PC2RKLED

Key Features

  • Rated from –40°F to 151°F
  • Tamper-resistant construction
  • Plug-in design with minimal intrusion into the back box
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System Sensor SCRKLED L-Series Outdoor LED Strobe, "FIRE" Label, Ceiling Mount, Red
SCRKLED4H-SCRKLED

Key Features

  • Tamper-resistant construction
  • Plug-in design with minimal intrusion into the back box
  • Rotary switch for candela, tone, and volume selections
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System Sensor HGRKL L-Series Compact Outdoor Horn, Wall Mount, FIRE Label, Red
HGRKL4H-HGRKL

Key Features

  • Weatherproof per NEMA 4X, IP56 as a standalone device without the need for a specific backbox or backplate
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System Sensor SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, "FIRE", White
SPSWLED4H-SPSWLED

Key Features

  • LED Technology provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Speaker Strobes
  • Common aesthetics across the L-Series platform
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System Sensor SPSCWLED-SP L-Series Indoor Speaker LED Strobe, "FUEGO" Label, Ceiling Mount, White
SPSCWLED-SP4H-SPSCWLEDP

Key Features

  • LED Technology provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Speaker Strobes
  • Common aesthetics across the L-Series platform
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system sensor 90243a-804-05-l hyperspike linewave 16-speaker array, ul1480, 160w, red image of 4h-90243a845;system sensor 90243a-804-05-l hyperspike linewave 16-speaker array, ul1480, 160w, red image of 4h-90243a845
90243A-804-05-L4H-90243A845

Key Features

  • Industry Leading Voice Intelligibility forReverberant Spaces
  • 123 dB Max SPL at 1 Meter
  • Rated for Indoor or Outdoor Applications
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system sensor 90243a-802-05-l hyperspike linewave 4-speaker array, ul1480, 40w, red image of 4h-90243a825;system sensor 90243a-802-05-l hyperspike linewave 4-speaker array, ul1480, 40w, red image of 4h-90243a825
90243A-802-05-L4H-90243A825

Key Features

  • Industry Leading Voice Intelligibility forReverberant Spaces
  • 123 dB Max SPL at 1 Meter
  • Rated for Indoor or Outdoor Applications
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system sensor 90243a-803-05-l hyperspike linewave 8-speaker array, ul1480, 80w, red image of 4h-90243a835;system sensor 90243a-803-05-l hyperspike linewave 8-speaker array, ul1480, 80w, red image of 4h-90243a835
90243A-803-05-L4H-90243A835

Key Features

  • Industry Leading Voice Intelligibility forReverberant Spaces
  • 123 dB Max SPL at 1 Meter
  • Rated for Indoor or Outdoor Applications
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system sensor 90215a-801-05-l hyperspike tcpa-10 long range speaker, ul 1480 c1d2, 8 ohm, distributed audio (25/70/200v), red image of 4h-90215a815
90215A-801-05-L4H-90215A815

Key Features

  • Industry leading voice intelligibility (STI) PA = Excellent
  • 139 dB Max SPL at 1M
  • Rated for Indoor or Outdoor Applications
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system sensor 90243a-801-06-l hyperspike linewave 2-speaker array, ul1480, 20w, white image of 4h-90243a816;system sensor 90243a-801-06-l hyperspike linewave 2-speaker array, ul1480, 20w, white image of 4h-90243a816
90243A-801-06-L4H-90243A816

Key Features

  • Industry Leading Voice Intelligibility forReverberant Spaces
  • 123 dB Max SPL at 1 Meter
  • Rated for Indoor or Outdoor Applications
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system sensor bzw-p bezel panel image of 4h-bzwp;system sensor bzw-p l-series bzw wall mount horns, strobes and horn strobes, white bezel kit, no marking image of 4h-bzwp
BZW-P4H-BZWP

Key Features

  • Easily turn a Fire or Plain device into a device to meet ECS/MNS requirements
  • Bezel kits available for strobes, horns, chimes, horn strobes,chime strobes and speaker strobes
  • Bezels options with FIRE, ALERT, EV AC, AGENT, PLAIN, FUEGO,FOGO printing
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system sensor 90219a-801-05-l hyperspike tcpa-10 long range speaker, ul1480 c1d2, 8 ohm, red image of 4h-90219a815
90219A-801-05-L4H-90219A815

Key Features

  • Industry leading voice intelligibility
    (STI) PA = Excellent
  • 139 dB Max SPL at 1M
  • Rated for Indoor or Outdoor
    Applications
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system sensor 2-wire interface module (required to use with cosmo-2w models) image of 4h-cosmod2w;system sensor cosmod2w i4 series 2-wire interface module (required to use with cosmo-2w models) image of 4h-cosmod2w;system sensor cosmod2w i4 series 2-wire interface module (required to use with cosmo-2w models) image of 4h-cosmod2w
COSMOD2W4H-COSMOD2W

Key Features

  • Compatible with COSMO-2W combination detectors and 2WTA-B smoke detectors.
  • Provides LED status indication for the loop, displaying normal operation, loop wiring fault, smoke events,
  • Integrates up to 12 compatible detectors to a wide range of control panels
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system sensor carbon monoxide (co)/smoke detector image of 4h-cosmo4w;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector image of 4h-cosmo4w;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector image of 4h-cosmo4w;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector image of 4h-cosmo4w
COSMO4W4H-COSMO4W

Key Features

  • 4-wire module is compatible with COSMO-4W combination detectors and 4WTA-B smoke detectors
  • Easily integrates up to 12 compatible detectors to a wide range of control panels
  • Sends distinct smoke and CO signals from i4 detectors to the panel
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Showing 365 - 392 of 436
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