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System Sensor

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image of 4h-spswl;image of 4h-spswl;image of 4h-spswl;image of 4h-spswl
System Sensor
System Sensor SPSWL L-Series Indoor Speaker Strobe, Wall Mount, "FIRE" Marking, White
SPSWL|4H-SPSWL
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image of 4h-2wtb;image of 4h-2wtb;image of 4h-2wtb
System Sensor
System Sensor 2WT-B Photoelectric i3 Series Smoke Detector, 2-Wire, 135F Fixed Thermal Sensor, White
2WT-B|4H-2WTB
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image of 4h-p2gwled;image of 4h-p2gwled;image of 4h-p2gwled
System Sensor
System Sensor P2GWLED L-Series 2-Wire LED Compact Horn Strobe, Wall-Mount, Marked FIRE, White
P2GWLED|4H-P2GWLED
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image of 4h-scwltile;image of 4h-scwltile
System Sensor
System Sensor SCWL-TILE L-Series Drop-In Ceiling Tile Strobe Only, UL-Listed with "FIRE" Marking
SCWL-TILE|4H-SCWLTILE
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image of 4h-spwk;image of 4h-spwk;image of 4h-spwk
System Sensor
System Sensor SPWK SpectrAlert Advance Outdoor Speaker, Wall Mount, White
SPWK|4H-SPWK
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image of 4h-sgrled;image of 4h-sgrled;image of 4h-sgrled
System Sensor
System Sensor SGRLED L-Series LED Compact Strobe, Wall-Mount, Indoor, Marked FIRE, Red
SGRLED|4H-SGRLED
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image of 4h-ssm2410
System Sensor
System Sensor SSM24-10 SSM Series Alarm Bell 10", 24VDC, Polarized, 82dBA, Red
SSM24-10|4H-SSM2410
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image of 4h-swhk;image of 4h-swhk;image of 4h-swhk
System Sensor
System Sensor SWHK SpectrAlert Advance Strobe, High CD, Outdoor, "FIRE" Marking, White (Includes Plastic Weatherproof Back Box)
SWHK|4H-SWHK
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image of 4h-spwl;image of 4h-spwl;image of 4h-spwl
System Sensor
System Sensor SPWL L-Series Indoor High Fidelity Speaker, Wall Mount, no Marking, White
SPWL|4H-SPWL
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image of 4h-spscwltil;image of 4h-spscwltil;image of 4h-spscwltil;image of 4h-spscwltil;image of 4h-spscwltil
System Sensor
System Sensor SPSCWL-TILE L-Series Drop-In Ceiling Tile Speaker and Strobe, UL-Listed with "FIRE" Marking
SPSCWL-TILE|4H-SPSCWLTIL
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image of 4h-scwledclr;image of 4h-scwledclr;image of 4h-scwledclr;image of 4h-scwledclr
System Sensor
System Sensor SCWLED-CLR-ALERT L-Series LED Strobe with Clear Lens, Ceiling-Mount, Indoor, Marked ALERT, White
SCWLED-CLR-ALERT|4H-SCWLEDCLR
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image of 4h-smb500wh
System Sensor
System Sensor SMB500-WH White Surface Mount Box for System Sensor Modules When Flush or Recessed Mounting are not Wanted
SMB500|4H-SMB500WH
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image of 4h-spswk;image of 4h-spswk;image of 4h-spswk
System Sensor
System Sensor SPSWK SpectrAlert Advance Outdoor Speaker Strobe, Wall Mount, White
SPSWK|4H-SPSWK
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image of 4h-swledp;image of 4h-swledp;image of 4h-swledp
System Sensor
System Sensor SWLED-P L-Series LED Strobe, Wall-Mount, Indoor, Plain, White
SWLED-P|4H-SWLEDP
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image of 4h-ssm248
System Sensor
System Sensor SSM24-8 SSM Series Alarm Bell 8", 24VDC, Polarized, 82dBA, Red
SSM24-8|4H-SSM248
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image of 4h-srlp;image of 4h-srlp;image of 4h-srlp
System Sensor
System Sensor SRL-P L-Series Indoor Selectable Output Strobe, Wall Mount, no Marking, Red
SRL-P|4H-SRLP
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image of 4h-sprkr;image of 4h-sprkr;image of 4h-sprkr
System Sensor
System Sensor SPRK-R SpectrAlert Advance Outdoor Speakers, Wall Mount, "FIRE" Marking, Red (Replacement Model)
SPRK-R|4H-SPRKR
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image of 4h-spsrlsp;image of 4h-spsrlsp;image of 4h-spsrlsp
System Sensor
System Sensor SPSRL-SP Fuego Wall-Mount Speaker Strobe
SPSRL-SP|4H-SPSRLSP
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image of 4h-ssv1208
System Sensor
System Sensor SSV120-8 Alarm Bell, 8", 120VAC, 82dBA, Red
SSV120-8|4H-SSV1208
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image of 4h-sprl;image of 4h-sprl;image of 4h-sprl
System Sensor
System Sensor SPRL L-Series Indoor Selectable Output Speake, High Fidelity, Wall Mount, no Marking, Red
SPRL|4H-SPRL
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image of 4h-swkr;image of 4h-swkr;image of 4h-swkr
System Sensor
System Sensor SWK-R Replacement Model SpectrAlert Advance Outdoor Selectable Output Strobes, Standard CD, "FIRE" Marking, White
SWK-R|4H-SWKR
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image of 4h-sepspswlp
System Sensor
System Sensor SEP-SPSWL-P Av Expander Plate; Clear Plain
SEP-SPSWL-P|4H-SEPSPSWLP
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image of 4h-swhkp;image of 4h-swhkp;image of 4h-swhkp
System Sensor
System Sensor SWHK-P SpectrAlert Advance Strobe, High CD, Outdoor, no Marking, White (Includes Plastic Weatherproof Back Box)
SWHK-P|4H-SWHKP
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image of 4h-spcrl;image of 4h-spcrl;image of 4h-spcrl;image of 4h-spcrl
System Sensor
System Sensor SPCRL L-Series Indoor High Fidelity Speaker, Ceiling Mount, Red
SPCRL|4H-SPCRL
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image of 4h-smb600
System Sensor
System Sensor SMB600 Flanged Surface Mounting Kit for Ceiling Mount for Smoke Detector
SMB600|4H-SMB600
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System Sensor
System Sensor SENS-RDR I3 Sensitivity Reader
SENS-RDR|4H-SENSRDR
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image of 4h-p2wledsp;image of 4h-p2wledsp;image of 4h-p2wledsp
System Sensor
System Sensor P2WLED-SP L-Series 2-Wire LED Horn Strobe, Wall-Mount, Indoor, Marked FUEGO, White
P2WLED-SP|4H-P2WLEDSP
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image of 4h-swledclra;image of 4h-swledclra;image of 4h-swledclra
System Sensor
System Sensor SWLED-CLR-ALERT L-Series LED Strobe with Clear Lens, Wall-Mount, Indoor, Marked ALERT, White
SWLED-CLR-ALERT|4H-SWLEDCLRA
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image of 4h-spswl;image of 4h-spswl;image of 4h-spswl;image of 4h-spswl
SPSWL4H-SPSWL
System Sensor
System Sensor SPSWL L-Series Indoor Speaker Strobe, Wall Mount, "FIRE" Marking, White
SPSWL|4H-SPSWL

Key Features

  • Plug-in design and protective cover reduce ground faults
  • Universal mounting plate with an onboard shorting spring tests wiring continuity before installation
  • No extension ring required
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image of 4h-2wtb;image of 4h-2wtb;image of 4h-2wtb
2WT-B4H-2WTB
System Sensor
System Sensor 2WT-B Photoelectric i3 Series Smoke Detector, 2-Wire, 135F Fixed Thermal Sensor, White
2WT-B|4H-2WTB

Key Features

  • Plug-in detector line, mounting base included
  • Large wire entry port
  • In-line terminals with SEMS screws
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image of 4h-p2gwled;image of 4h-p2gwled;image of 4h-p2gwled
P2GWLED4H-P2GWLED
System Sensor
System Sensor P2GWLED L-Series 2-Wire LED Compact Horn Strobe, Wall-Mount, Marked FIRE, White
P2GWLED|4H-P2GWLED

Key Features

  • Digital Voltage Meter (DVM) diagnostic test points for Horn Strobes
  • Tamper-resistant construction
  • 24V Operation at 15 and 30 candela
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image of 4h-scwltile;image of 4h-scwltile
SCWL-TILE4H-SCWLTILE
System Sensor
System Sensor SCWL-TILE L-Series Drop-In Ceiling Tile Strobe Only, UL-Listed with "FIRE" Marking
SCWL-TILE|4H-SCWLTILE

Key Features

  • Complete drop-in suspended ceiling speaker and speaker strobe assembly
  • L-Series Platform, common speaker and low current strobe
  • Field selectable candela settings on strobe units: 15, 30, 75, 95, 115, 150, and 177
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image of 4h-spwk;image of 4h-spwk;image of 4h-spwk
SPWK4H-SPWK
System Sensor
System Sensor SPWK SpectrAlert Advance Outdoor Speaker, Wall Mount, White
SPWK|4H-SPWK

Key Features

  • Wall Mounting;
  • Outdoor Location
  • 25 Volts or 70.7 Volts (nominal)
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image of 4h-sgrled;image of 4h-sgrled;image of 4h-sgrled
SGRLED4H-SGRLED
System Sensor
System Sensor SGRLED L-Series LED Compact Strobe, Wall-Mount, Indoor, Marked FIRE, Red
SGRLED|4H-SGRLED

Key Features

  • 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage
  • Common L-Series design aesthetic for continuity with existing L-Series installations
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image of 4h-ssm2410
SSM24-104H-SSM2410
System Sensor
System Sensor SSM24-10 SSM Series Alarm Bell 10", 24VDC, Polarized, 82dBA, Red
SSM24-10|4H-SSM2410

Key Features

  • Approved for indoor and outdoor use
  • Low current draw
  • High dB output
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image of 4h-swhk;image of 4h-swhk;image of 4h-swhk
SWHK4H-SWHK
System Sensor
System Sensor SWHK SpectrAlert Advance Strobe, High CD, Outdoor, "FIRE" Marking, White (Includes Plastic Weatherproof Back Box)
SWHK|4H-SWHK

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Listed to UL 1638 (strobe) and UL 464 (horn)
  • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
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image of 4h-spwl;image of 4h-spwl;image of 4h-spwl
SPWL4H-SPWL
System Sensor
System Sensor SPWL L-Series Indoor High Fidelity Speaker, Wall Mount, no Marking, White
SPWL|4H-SPWL

Key Features

  • Wal Mounting;
  • Indoor Location
  • 25 Volts or 70.7 Volts (nominal)
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image of 4h-spscwltil;image of 4h-spscwltil;image of 4h-spscwltil;image of 4h-spscwltil;image of 4h-spscwltil
SPSCWL-TILE4H-SPSCWLTIL
System Sensor
System Sensor SPSCWL-TILE L-Series Drop-In Ceiling Tile Speaker and Strobe, UL-Listed with "FIRE" Marking
SPSCWL-TILE|4H-SPSCWLTIL

Key Features

  • Complete drop-in suspended ceiling speaker and speaker strobe assembly
  • L-Series Platform, common speaker and low current strobe
  • Field selectable candela settings on strobe units: 15, 30, 75, 95, 115, 150, and 177
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image of 4h-scwledclr;image of 4h-scwledclr;image of 4h-scwledclr;image of 4h-scwledclr
SCWLED-CLR-ALERT4H-SCWLEDCLR
System Sensor
System Sensor SCWLED-CLR-ALERT L-Series LED Strobe with Clear Lens, Ceiling-Mount, Indoor, Marked ALERT, White
SCWLED-CLR-ALERT|4H-SCWLEDCLR

Key Features

  • 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage
  • Common L-Series design aesthetic for continuity with existing L-Series installations
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image of 4h-smb500wh
SMB500-WH4H-SMB500WH
System Sensor
System Sensor SMB500-WH White Surface Mount Box for System Sensor Modules When Flush or Recessed Mounting are not Wanted
SMB500|4H-SMB500WH

Key Features

  • Compatible with System Sensor modules
  • Ideal for non-flush or recessed installations
  • Durable white surface mount box
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image of 4h-spswk;image of 4h-spswk;image of 4h-spswk
SPSWK4H-SPSWK
System Sensor
System Sensor SPSWK SpectrAlert Advance Outdoor Speaker Strobe, Wall Mount, White
SPSWK|4H-SPSWK

Key Features

  • SpectrAlert Advance outdoor, selectable-output speaker strobes and dualVage eV ACuation speakers meet virtually any outdoor application requirement.
  • Universal mounting plate with onboard shorting spring that tests wiring continuity before devices are installed
  • Weatherproof per NEMA 4X, IP56, Rated from -40°F to 151°F
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image of 4h-swledp;image of 4h-swledp;image of 4h-swledp
SWLED-P4H-SWLEDP
System Sensor
System Sensor SWLED-P L-Series LED Strobe, Wall-Mount, Indoor, Plain, White
SWLED-P|4H-SWLEDP

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 4h-ssm248
SSM24-84H-SSM248
System Sensor
System Sensor SSM24-8 SSM Series Alarm Bell 8", 24VDC, Polarized, 82dBA, Red
SSM24-8|4H-SSM248

Key Features

  • Approved for indoor and outdoor use
  • Low current draw
  • High dB output
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image of 4h-srlp;image of 4h-srlp;image of 4h-srlp
SRL-P4H-SRLP
System Sensor
System Sensor SRL-P L-Series Indoor Selectable Output Strobe, Wall Mount, no Marking, Red
SRL-P|4H-SRLP

Key Features

  • L-Series audible visible notification products are rich with features guaranteed to cut installation times and maximize profits with lower current draw and modern aesthetics.
  • Tamper-resistant construction with Plug-in design with minimal intrusion into the back box
  • Field-selectable candela settings on wall units: 15, 30, 75, 95, 110, 135, and 185
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image of 4h-sprkr;image of 4h-sprkr;image of 4h-sprkr
SPRK-R4H-SPRKR
System Sensor
System Sensor SPRK-R SpectrAlert Advance Outdoor Speakers, Wall Mount, "FIRE" Marking, Red (Replacement Model)
SPRK-R|4H-SPRKR

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Plug-in design and protective cover reduce ground faults
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image of 4h-spsrlsp;image of 4h-spsrlsp;image of 4h-spsrlsp
SPSRL-SP4H-SPSRLSP
System Sensor
System Sensor SPSRL-SP Fuego Wall-Mount Speaker Strobe
SPSRL-SP|4H-SPSRLSP

Key Features

  • Plug-In Design and Protective Cover Reduce Ground Faults
  • Universal Mounting Plate with an Onboard Shorting Spring Tests Wiring Continuity Before Installation
  • No Extension Ring Required
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image of 4h-ssv1208
SSV120-84H-SSV1208
System Sensor
System Sensor SSV120-8 Alarm Bell, 8", 120VAC, 82dBA, Red
SSV120-8|4H-SSV1208

Key Features

  • Approved for indoor and outdoor use
  • Low current draw
  • High dB output
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image of 4h-sprl;image of 4h-sprl;image of 4h-sprl
SPRL4H-SPRL
System Sensor
System Sensor SPRL L-Series Indoor Selectable Output Speake, High Fidelity, Wall Mount, no Marking, Red
SPRL|4H-SPRL

Key Features

  • Plug-in design and protective cover reduce ground faults
  • Universal mounting plate with an onboard shorting spring tests wiring continuity before installation
  • No extension ring required
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Sign In for Dealer Pricing
image of 4h-swkr;image of 4h-swkr;image of 4h-swkr
SWK-R4H-SWKR
System Sensor
System Sensor SWK-R Replacement Model SpectrAlert Advance Outdoor Selectable Output Strobes, Standard CD, "FIRE" Marking, White
SWK-R|4H-SWKR

Key Features

  • Weatherproof per NEMA 4X, IP60
  • Listed to UL 1638 (strobe) and UL 464 (horn)
  • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
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image of 4h-sepspswlp
SEP-SPSWL-P4H-SEPSPSWLP
System Sensor
System Sensor SEP-SPSWL-P Av Expander Plate; Clear Plain
SEP-SPSWL-P|4H-SEPSPSWLP

Key Features

  • Available with either UL 1971-Listed clear lens strobe or UL 1638- Listed amber lens strobe
  • Meets DOD specification requirements
  • Field-selectable candela settings: 15, 30, 75, 95, 110, 135, 185 (refer to Equivalent Candela Rating for UL 1971 Table)
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image of 4h-swhkp;image of 4h-swhkp;image of 4h-swhkp
SWHK-P4H-SWHKP
System Sensor
System Sensor SWHK-P SpectrAlert Advance Strobe, High CD, Outdoor, no Marking, White (Includes Plastic Weatherproof Back Box)
SWHK-P|4H-SWHKP

Key Features

  • Weatherproof per NEMA 4X, IP57
  • Listed to UL 1638 (strobe) and UL 464 (horn)
  • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
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image of 4h-spcrl;image of 4h-spcrl;image of 4h-spcrl;image of 4h-spcrl
SPCRL4H-SPCRL
System Sensor
System Sensor SPCRL L-Series Indoor High Fidelity Speaker, Ceiling Mount, Red
SPCRL|4H-SPCRL

Key Features

  • Plug-in design and protective cover reduce ground faults
  • Universal mounting plate with an onboard shorting spring tests wiring continuity before installation
  • No extension ring required
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image of 4h-smb600
SMB6004H-SMB600
System Sensor
System Sensor SMB600 Flanged Surface Mounting Kit for Ceiling Mount for Smoke Detector
SMB600|4H-SMB600

Key Features

  • Ceiling Mount offers a reliable, convenient mounting solution
  • Built with plastic product material to offer great versatility and allow creativity and innovation in design and construction
  • Built with plastic product material to offer high strength and durability
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image of 4h-sensrdr
SENS-RDR4H-SENSRDR
System Sensor
System Sensor SENS-RDR I3 Sensitivity Reader
SENS-RDR|4H-SENSRDR

Key Features

  • An LCD screen that displays sensitivity by percent-per-foot obscuration
  • Automatic shut-off a'er 30 minutes
  • Connectors for a hand-held device or threaded extension pole
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image of 4h-p2wledsp;image of 4h-p2wledsp;image of 4h-p2wledsp
P2WLED-SP4H-P2WLEDSP
System Sensor
System Sensor P2WLED-SP L-Series 2-Wire LED Horn Strobe, Wall-Mount, Indoor, Marked FUEGO, White
P2WLED-SP|4H-P2WLEDSP

Key Features

  • Digital Voltage Meter (DVM) diagnostic test points for Horn Strobes
  • Tamper-resistant construction
  • 24V Operation at 15 and 30 candela
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image of 4h-swledclra;image of 4h-swledclra;image of 4h-swledclra
SWLED-CLR-ALERT4H-SWLEDCLRA
System Sensor
System Sensor SWLED-CLR-ALERT L-Series LED Strobe with Clear Lens, Wall-Mount, Indoor, Marked ALERT, White
SWLED-CLR-ALERT|4H-SWLEDCLRA

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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Showing 365 - 392 of 436
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