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System Sensor

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system sensor i3 c4witar-ba smoke detector;system sensor c4witar-ba 4-wire photo isolated therm;system sensor c4witar-ba 4-wire photo isolated therm
System Sensor
System Sensor C4WITAR-BA 4-wire, Photoelectric i3 Smoke Detector with Isolated Thermal Sensor, Built-in Sounder, and Form Relay
C4WITAR-BA|BK-C4WITARBA
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system sensor innovairflex dst1.5 sampling tube
System Sensor
System Sensor DST1.5 Metal Sampling Tube for DNRE and D2E, Duct Widths 1' to 2'
DST1.5|BK-DST15
More Options Available
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system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red;system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red;system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red;image of bk-p2rlalf;image of bk-p2rlalf
System Sensor
System Sensor P2RLA-LF L-Series Indoor Selectable Output Low Frequency Wall Sounder Strobe, "FIRE" Marking, Red
P2RLA-LF|BK-P2RLALF
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system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white;system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white;system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white
System Sensor
System Sensor P2WLA-LF L-Series Indoor Selectable Output Low Frequency Wall Sounder Strobe, "FIRE" Marking, White
P2WLA-LF|BK-P2WLALF
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system sensor p2wla-p horn strobe, 2-wire, white wall pln ulc;image of bk-p2wlap
System Sensor
System Sensor P2RLA-P L-Series Indoor Selectable Output Horn Strobe, 2-Wire, Wall Mount, NO Marking, Red
P2WLA-P|BK-P2WLAP
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system sensor mp120ka mounting plate;system sensor mp120ka mounting plate, 2-wire, 120vac;system sensor mp120ka mounting plate, 2-wire, 120vac
System Sensor
System Sensor MP120KA Mounting Plate, 2-Wire, 120VAC
MP120KA|BK-MP120KA
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image of bk-mhra;system sensor mhra mini horn with selectable tone, red
System Sensor
System Sensor MHRA Mini Horn with Selectable Tone, Red
MHRA|BK-MHRA
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system sensor security strobe lens;system sensor lens-a2 l-series lens for indoor wall-mountable strobes, amber;system sensor lens-a2 l-series lens for indoor wall-mountable strobes, amber;system sensor lens-a2 l-series lens for indoor wall-mountable strobes, amber
System Sensor
System Sensor LENS-A2 L-Series Lens for Indoor Wall Mount Strobes, Amber
LENS-A2|BK-LENSA2
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system sensor spectralert advance mhwza silencable mini-horn;system sensor mhwza mini horn with 10-minute hush button, white;system sensor mhwza mini horn with 10-minute hush button, white
System Sensor
System Sensor MHWZA Mini Horn with 10-Minute Hush Button, White
MHWZA|BK-MHWZA
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system sensor i3 c4wtr-ba smoke detector;system sensor c4wtr-ba 4-wire p/e smoke with therm and form;system sensor c4wtr-ba 4-wire p/e smoke with therm and form;system sensor c4wtr-ba 4-wire p/e smoke with therm and form;system sensor c4wtr-ba 4-wire p/e smoke with therm and form
System Sensor
System Sensor C4WTR-BA 4-Wire P/E Smoke with Therm and Form
C4WTR-BA|BK-C4WTRBA
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system sensor spectralert advance mhw-a mini-horn;system sensor mhwa mini horn with selectable tones, white;system sensor mhwa mini horn with selectable tones, white
System Sensor
System Sensor MHWA Mini-Horn, Selectable Tone and Volume, Synchronizable, White
MHWA|BK-MHWA
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system sensor eolr-1a end of line relay
System Sensor
System Sensor EOLR-1A End-of-Line Relay
EOLR-1A|BK-EOLR1A
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system sensor;system sensor c2w-ba i3 series 2-wire photoelectric smoke detector;system sensor c2w-ba i3 series 2-wire photoelectric smoke detector
System Sensor
System Sensor C2W-BA i3 Series 2-Wire Photoelectric Smoke Detector
C2W-BA|BK-C2WBA
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null;system sensor hwla l-series indoor selectable output horn, white;system sensor hwla l-series indoor selectable output horn, white
System Sensor
System Sensor HWLA L-Series Indoor Selectable Output Horn, White
HWLA|BK-HWLA
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system sensor innovairflex dst5 sampling tube
System Sensor
System Sensor DST5 Metal Sampling Tube for DNRE and D2E, Duct Widths 4' to 8'
DST5|BK-DST5
More Options Available
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system sensor c4wba smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector
System Sensor
System Sensor C4W-BA i3 Series 4-Wire Photoelectric Smoke Detector
C4W-BA|BK-C4WBA
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system sensor ssm24-6a alarm bell
System Sensor
System Sensor SSM24-6A 6" Fire Bell, 24VDC
SSM24-6A|BK-SSM246A
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system sensor ssm24-10a alarm bell
System Sensor
System Sensor SSM24-10 10" Alarm Bell, 24VDC, Polarized, 81 dBA
SSM24-10A|BK-SSM2410A
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system sensor sbbcrl mounting box for chime, strobe, speaker, horn - red
System Sensor
System Sensor SBBCRL L-Series Ceiling Surface Mount Back Box, Red
SBBCRL|BK-SBBCRL
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image of bk-sbbgwl
System Sensor
System Sensor SBBGWL L-Series, Compact Footprint, Wall Surface-Mountable Back Box, White
SBBGWL|BK-SBBGWL
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image of bk-sbbrl
System Sensor
System Sensor SBBRL L-Series Wall Surface Mount Back Box, 4x4 Horn, Strobes and Horn Strobes, Red
SBBRL|BK-SBBRL
More Options Available
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image of bk-tr2w
System Sensor
System Sensor TR-2W L-Series Wall Mount Trim Ring that Provides Additional Space in Back Box, 5-Pack, White
TR-2W|BK-TR2W
More Options Available
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system sensor 2151a smoke detector;system sensor 2151a low profile p/e plug-in;system sensor 2151a low profile p/e plug-in;system sensor 2151a low profile p/e plug-in
System Sensor
System Sensor 2151A Photoelectric Low-Profile Plug-In Duct Smoke Detector
2151A|BK-2151A
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system sensor spwla wall speaker, bilingual, white;system sensor spwla wall speaker, bilingual, white;system sensor spwla wall speaker, bilingual, white
System Sensor
System Sensor SPWLA Wall Speaker, Bilingual, White
SPWLA|BK-SPWLA
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image of bk-5624a;image of bk-5624a;image of bk-5624a;image of bk-5624a
System Sensor
System Sensor 5624A Heat Detector, Fixed Temperature, 194DG
5624A|BK-5624A
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image of bk-hgwla
System Sensor
System Sensor HGWLA Horn Compact Biling
HGWLA|BK-HGWLA
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image of bk-swledaler;image of bk-swledaler;image of bk-swledaler
System Sensor
System Sensor SWLED-ALERT L-Series Wall-Mount Strobe with LED, "ALERT" Marking, Amber Lens, White
SWLED-ALERT|BK-SWLEDALER
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image of bk-chsrla;image of bk-chsrla;image of bk-chsrla
System Sensor
System Sensor CHSRLA Chime Strobe Light, Wall Mounting, Red
CHSRLA|BK-CHSRLA
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system sensor i3 c4witar-ba smoke detector;system sensor c4witar-ba 4-wire photo isolated therm;system sensor c4witar-ba 4-wire photo isolated therm
C4WITAR-BABK-C4WITARBA
System Sensor
System Sensor C4WITAR-BA 4-wire, Photoelectric i3 Smoke Detector with Isolated Thermal Sensor, Built-in Sounder, and Form Relay
C4WITAR-BA|BK-C4WITARBA

Key Features

  • 85 dB sounder
  • Form C relay
  • Isolated thermal sensor
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system sensor innovairflex dst1.5 sampling tube
DST1.5BK-DST15
System Sensor
System Sensor DST1.5 Metal Sampling Tube for DNRE and D2E, Duct Widths 1' to 2'
DST1.5|BK-DST15

Key Features

  • High-quality metal construction for durability and resistance to damage
  • Easy installation and compatibility with a wide range of duct sizes
  • Compatible with duct smoke detectors for reliable and accurate smoke detection in HVAC Systems
More Options Available
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More Options Available
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system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red;system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red;system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red;image of bk-p2rlalf;image of bk-p2rlalf
P2RLA-LFBK-P2RLALF
System Sensor
System Sensor P2RLA-LF L-Series Indoor Selectable Output Low Frequency Wall Sounder Strobe, "FIRE" Marking, Red
P2RLA-LF|BK-P2RLALF

Key Features

  • 520 Hz range square wave tone, NFPA compliance
  • Full candela range plus High/Low tone options to optimize current draw for a wide variety of applications
  • Compact, standard, and round ceiling options
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system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white;system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white;system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white
P2WLA-LFBK-P2WLALF
System Sensor
System Sensor P2WLA-LF L-Series Indoor Selectable Output Low Frequency Wall Sounder Strobe, "FIRE" Marking, White
P2WLA-LF|BK-P2WLALF

Key Features

  • 520 Hz range square wave tone, NFPA compliance
  • Full candela range plus High/Low tone options to optimize current draw for a wide variety of applications
  • Compact, standard, and round ceiling options
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system sensor p2wla-p horn strobe, 2-wire, white wall pln ulc;image of bk-p2wlap
P2WLA-PBK-P2WLAP
System Sensor
System Sensor P2RLA-P L-Series Indoor Selectable Output Horn Strobe, 2-Wire, Wall Mount, NO Marking, Red
P2WLA-P|BK-P2WLAP

Key Features

  • Updated modern aesthetics
  • Small profile devices for Horns and Horn Strobes
  • Plug-in design with minimal intrusion into the back box
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system sensor mp120ka mounting plate;system sensor mp120ka mounting plate, 2-wire, 120vac;system sensor mp120ka mounting plate, 2-wire, 120vac
MP120KABK-MP120KA
System Sensor
System Sensor MP120KA Mounting Plate, 2-Wire, 120VAC
MP120KA|BK-MP120KA

Key Features

  • Operates at 120V AC Indoor / Outdoor use
  • Compatible with all two -wire SpectrAlert Advance devices
  • Compatible with 4" × 4" × 2 1/8" electrical boxes and System SensorWeatherproof back box
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image of bk-mhra;system sensor mhra mini horn with selectable tone, red
MHRABK-MHRA
System Sensor
System Sensor MHRA Mini Horn with Selectable Tone, Red
MHRA|BK-MHRA

Key Features

  • 12 and 24V operation
  • High and low volume settings
  • Temporal and non-temporal tones
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system sensor security strobe lens;system sensor lens-a2 l-series lens for indoor wall-mountable strobes, amber;system sensor lens-a2 l-series lens for indoor wall-mountable strobes, amber;system sensor lens-a2 l-series lens for indoor wall-mountable strobes, amber
LENS-A2BK-LENSA2
System Sensor
System Sensor LENS-A2 L-Series Lens for Indoor Wall Mount Strobes, Amber
LENS-A2|BK-LENSA2

Key Features

  • Easily turns any device into a strobe for ECS/MNS events: severe weather, toxic gases, sprinkler activation and more
  • Outdoor rated from -35°F to 151°F
  • UL 1638 listed
More Options Available
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system sensor spectralert advance mhwza silencable mini-horn;system sensor mhwza mini horn with 10-minute hush button, white;system sensor mhwza mini horn with 10-minute hush button, white
MHWZABK-MHWZA
System Sensor
System Sensor MHWZA Mini Horn with 10-Minute Hush Button, White
MHWZA|BK-MHWZA

Key Features

  • 12 and 24V operation
  • High and low volume settings
  • Temporal and non-temporal tones
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system sensor i3 c4wtr-ba smoke detector;system sensor c4wtr-ba 4-wire p/e smoke with therm and form;system sensor c4wtr-ba 4-wire p/e smoke with therm and form;system sensor c4wtr-ba 4-wire p/e smoke with therm and form;system sensor c4wtr-ba 4-wire p/e smoke with therm and form
C4WTR-BABK-C4WTRBA
System Sensor
System Sensor C4WTR-BA 4-Wire P/E Smoke with Therm and Form
C4WTR-BA|BK-C4WTRBA

Key Features

  • 85 dB sounder
  • Form C relay
  • Isolated thermal sensor
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system sensor spectralert advance mhw-a mini-horn;system sensor mhwa mini horn with selectable tones, white;system sensor mhwa mini horn with selectable tones, white
MHWABK-MHWA
System Sensor
System Sensor MHWA Mini-Horn, Selectable Tone and Volume, Synchronizable, White
MHWA|BK-MHWA

Key Features

  • 12 and 24V operation
  • High and low volume settings
  • Temporal and non-temporal tones
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system sensor eolr-1a end of line relay
EOLR-1ABK-EOLR1A
System Sensor
System Sensor EOLR-1A End-of-Line Relay
EOLR-1A|BK-EOLR1A

Key Features

  • MultiVage operation
  • Activation LEDs
  • Easy and flexible installation
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system sensor;system sensor c2w-ba i3 series 2-wire photoelectric smoke detector;system sensor c2w-ba i3 series 2-wire photoelectric smoke detector
C2W-BABK-C2WBA
System Sensor
System Sensor C2W-BA i3 Series 2-Wire Photoelectric Smoke Detector
C2W-BA|BK-C2WBA

Key Features

  • Plug-in detector line - mounting base included.
  • LargeWire-entry port.
  • In-line terminals with SEMS screws.
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null;system sensor hwla l-series indoor selectable output horn, white;system sensor hwla l-series indoor selectable output horn, white
HWLABK-HWLA
System Sensor
System Sensor HWLA L-Series Indoor Selectable Output Horn, White
HWLA|BK-HWLA

Key Features

  • Updated modern aesthetics
  • Small profile devices for Horns and Horn Strobes
  • Plug-in design with minimal intrusion into the back box
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system sensor innovairflex dst5 sampling tube
DST5BK-DST5
System Sensor
System Sensor DST5 Metal Sampling Tube for DNRE and D2E, Duct Widths 4' to 8'
DST5|BK-DST5

Key Features

  • High-quality metal construction for durability and resistance to damage
  • Easy installation and compatibility with a wide range of duct sizes
  • Compatible with duct smoke detectors for reliable and accurate smoke detection in HVAC Systems
More Options Available
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system sensor c4wba smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector;system sensor c4w-ba i3 series 4-wire photoelectric smoke detector
C4W-BABK-C4WBA
System Sensor
System Sensor C4W-BA i3 Series 4-Wire Photoelectric Smoke Detector
C4W-BA|BK-C4WBA

Key Features

  • Plug-in detector line, mounting base included
  • 85 dB sounder and Form C relay
  • Isolated thermal sensor
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system sensor ssm24-6a alarm bell
SSM24-6ABK-SSM246A
System Sensor
System Sensor SSM24-6A 6" Fire Bell, 24VDC
SSM24-6A|BK-SSM246A

Key Features

  • Approved for indoor and outdoor use
  • Low current draw
  • High dB output
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system sensor ssm24-10a alarm bell
SSM24-10ABK-SSM2410A
System Sensor
System Sensor SSM24-10 10" Alarm Bell, 24VDC, Polarized, 81 dBA
SSM24-10A|BK-SSM2410A

Key Features

  • Approved for indoor and outdoor use
  • Low current draw
  • High dB output
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system sensor sbbcrl mounting box for chime, strobe, speaker, horn - red
SBBCRLBK-SBBCRL
System Sensor
System Sensor SBBCRL L-Series Ceiling Surface Mount Back Box, Red
SBBCRL|BK-SBBCRL

Key Features

  • L-Series Surface Mount Back Boxes are the best solution in locations where you have a hard surface to mount to.
More Options Available
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image of bk-sbbgwl
SBBGWLBK-SBBGWL
System Sensor
System Sensor SBBGWL L-Series, Compact Footprint, Wall Surface-Mountable Back Box, White
SBBGWL|BK-SBBGWL

Key Features

  • Mounting Box offers maximum mounting efficiency with added usability
  • Compact feature for maximum efficiency and convenience
  • Surface application/usage for maximum productivity with convenience and optimal results
More Options Available
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image of bk-sbbrl
SBBRLBK-SBBRL
System Sensor
System Sensor SBBRL L-Series Wall Surface Mount Back Box, 4x4 Horn, Strobes and Horn Strobes, Red
SBBRL|BK-SBBRL

Key Features

  • L-Series Surface Mount Back Boxes are the best solution in locationsWhere you have a hard surface to mount to
  • Red
  • Compatible with standard horns, strobes, horn strobes, chimes and chime strobes
More Options Available
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image of bk-tr2w
TR-2WBK-TR2W
System Sensor
System Sensor TR-2W L-Series Wall Mount Trim Ring that Provides Additional Space in Back Box, 5-Pack, White
TR-2W|BK-TR2W

Key Features

  • Trim Kit offers a reliable, convenient mounting solution
  • Wall application/usage for better dependability with added efficiency
  • Indoor application/usage for maximum productivity with convenience and optimal results
More Options Available
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system sensor 2151a smoke detector;system sensor 2151a low profile p/e plug-in;system sensor 2151a low profile p/e plug-in;system sensor 2151a low profile p/e plug-in
2151ABK-2151A
System Sensor
System Sensor 2151A Photoelectric Low-Profile Plug-In Duct Smoke Detector
2151A|BK-2151A

Key Features

  • Sleek, Low-Profile Design
  • Compatible with 400 Series Product
  • 2 LEDs Blink in Standby, Providing 360 Degree Visibility
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system sensor spwla wall speaker, bilingual, white;system sensor spwla wall speaker, bilingual, white;system sensor spwla wall speaker, bilingual, white
SPWLABK-SPWLA
System Sensor
System Sensor SPWLA Wall Speaker, Bilingual, White
SPWLA|BK-SPWLA

Key Features

  • Bilingual wall speaker in white
  • Selectable output speaker strobes
  • Dual-voltage evacuation speakers
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image of bk-5624a;image of bk-5624a;image of bk-5624a;image of bk-5624a
5624ABK-5624A
System Sensor
System Sensor 5624A Heat Detector, Fixed Temperature, 194DG
5624A|BK-5624A

Key Features

  • Low-cost mechanical heat detector from System Sensor's 5600 series
  • Fixed temperature detection mechanism
  • Model number 5624A
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image of bk-hgwla
HGWLABK-HGWLA
System Sensor
System Sensor HGWLA Horn Compact Biling
HGWLA|BK-HGWLA

Key Features

  • Versatile L-Series horns, strobes, and horn strobes
  • Lower current draws
  • Modern aesthetics
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image of bk-swledaler;image of bk-swledaler;image of bk-swledaler
SWLED-ALERTBK-SWLEDALER
System Sensor
System Sensor SWLED-ALERT L-Series Wall-Mount Strobe with LED, "ALERT" Marking, Amber Lens, White
SWLED-ALERT|BK-SWLEDALER

Key Features

  • LED Technology provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Horn Strobes
  • Common aesthetics across the L-Series platform
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image of bk-chsrla;image of bk-chsrla;image of bk-chsrla
CHSRLABK-CHSRLA
System Sensor
System Sensor CHSRLA Chime Strobe Light, Wall Mounting, Red
CHSRLA|BK-CHSRLA

Key Features

  • L-Series offers versatile horn, strobe, and horn strobe options
  • Lower current draws for energy efficiency
  • Modern aesthetics with white and red plastic housings
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Showing 29 - 56 of 216