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System Sensor P2WLED-P L-Series 2-Wire LED Horn Strobe, Wall-Mount, Indoor, Plain, White
System Sensor
System Sensor P2WLED-P L-Series 2-Wire LED Horn Strobe, Wall-Mount, Indoor, Plain, White
P2WLED-P|4H-P2WLEDP
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System Sensor SBBSPRL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, Red
System Sensor
System Sensor SBBSPRL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, Red
SBBSPRL|4H-SBBSPRL
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System Sensor LENS-B3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Blue
System Sensor
System Sensor LENS-B3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Blue
LENS-B3|4H-LENSB3
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System Sensor BZSPRC-P L-Series Plain Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
System Sensor
System Sensor BZSPRC-P L-Series Plain Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-P|4H-BZSPRCP
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System Sensor BZSPW-EV L-Series "EVAC" Bezel for Wall-Mount Speaker, Works with SPWL, SPWL-BP10 Model, White
System Sensor
System Sensor BZSPW-EV L-Series "EVAC" Bezel for Wall-Mount Speaker, Works with SPWL, SPWL-BP10 Model, White
BZSPW-EV|4H-BZSPWEV
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System Sensor LENS-A3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Amber
System Sensor
System Sensor LENS-A3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Amber
LENS-A3|4H-LENSA3
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system sensor l spsrl-p speaker strobe image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp
System Sensor
System Sensor SPSRL-P L-Series Indoor Speaker Strobe, Wall Mount, no Marking, Red
SPSRL-P|4H-SPSRLP
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sys snsr p4821-00 end cap image of 4h-p482100
System Sensor
System Sensor P48-21-00 End Cap for Metal Sampling Tubes
P48-21-00|4H-P482100
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system sensor spectralert advance sa-wbbw metal outdoor back mounting box image of 4h-sawbbw;system sensor sa-wbbw metal weatherproof back box, white image of 4h-sawbbw;system sensor sa-wbbw metal weatherproof back box, white image of 4h-sawbbw
System Sensor
System Sensor SA-WBBW SpectrAlert Advance Metal Wall Mount Outdoor Back Box, White
SA-WBBW|4H-SAWBBW
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System Sensor BZSPRC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
System Sensor
System Sensor BZSPRC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-PG|4H-BZSPRCPG
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system sensor spectralert advance scwhk security strobe light image of 4h-scwhk;system sensor scwhk spectralert advance white outdoor ceiling mount strobe with selectable high-candela image of 4h-scwhk;system sensor scwhk spectralert advance white outdoor ceiling mount strobe with selectable high-candela image of 4h-scwhk
System Sensor
System Sensor SCWHK SpectrAlert Advance White Outdoor Ceiling Mount Strobe with Selectable High-Candela
SCWHK|4H-SCWHK
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System Sensor SMB600 Flanged Surface Mounting Kit for Ceiling Mount for Smoke Detector
System Sensor
System Sensor SMB600 Flanged Surface Mounting Kit for Ceiling Mount for Smoke Detector
SMB600|4H-SMB600
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system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk;system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk;system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk;system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk
System Sensor
System Sensor SPSCWHK SpectrAlert Speaker Strobe, Ceiling Mount, High CD, "FIRE" Marking, White (Includes Plastic Weatherproof Back Box)
SPSCWHK|4H-SPSCWHK
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System Sensor BZSPRC-EV L-Series "EVAC" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
System Sensor
System Sensor BZSPRC-EV L-Series "EVAC" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-EV|4H-BZSPRCEV
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System Sensor SBBWL L-Series Wall Surface Mount Back Box, 4x4 Horn, Strobes and Horn Strobes, White
System Sensor
System Sensor SBBWL L-Series Wall Surface Mount Back Box, 4x4 Horn, Strobes and Horn Strobes, White
SBBWL|4H-SBBWL
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system sensor sbbcrl mounting box for chime, strobe, speaker, horn - red image of 4h-sbbcrl
System Sensor
System Sensor SBBCRL L-Series Ceiling Surface Mount Back Box, Red
SBBCRL|4H-SBBCRL
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System Sensor SMB500-WH White Surface Mount Box for System Sensor Modules When Flush or Recessed Mounting are not Wanted
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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System Sensor BZSPR-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
System Sensor
System Sensor BZSPR-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-P|4H-BZSPRP
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system sensor l p4wl horn/strobe image of 4h-p4wl;system sensor p4wla-p 4-wire white wall horn strobe, plain image of 4h-p4wl;system sensor p4wl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, white image of 4h-p4wl
System Sensor
System Sensor P4WL L-Series Indoor Selectable Output Horn Strobe, 4-Wire, Wall Mount, "FIRE" Marking, White
P4WL|4H-P4WL
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System Sensor SPSCWK-R SpectrAlert Advance SelectableOutput Speaker Strobes, Ceiling Mount, Standard cd, "FIRE" Marking, White (Replacement Model)
System Sensor
System Sensor SPSCWK-R SpectrAlert Advance SelectableOutput Speaker Strobes, Ceiling Mount, Standard cd, "FIRE" Marking, White (Replacement Model)
SPSCWK|4H-SPSCWKR
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system sensor ssv120-10 siren image of 4h-ssv12010
System Sensor
System Sensor SSV120-10 Alarm Bell, 10", 120VAC, 82dBA, Red
SSV120-10|4H-SSV12010
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system sensor spectralert advance srk-r security strobe light image of 4h-srkr;system sensor srk-r spectralert advance outdoor strobe, standard cd, "fire" marking, red (includes plastic weatherproof back box) image of 4h-srkr;system sensor srk-r spectralert advance outdoor strobe, standard cd, "fire" marking, red (includes plastic weatherproof back box) image of 4h-srkr
System Sensor
System Sensor SRK-R SpectrAlert Advance Outdoor Strobe, Standard CD, "FIRE" Marking, Red (Includes Plastic Weatherproof Back Box)
SRK-R|4H-SRKR
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system sensor spectralert advance swhk-p security strobe light image of 4h-swhkp;system sensor swhk-p spectralert advance strobe, high cd, outdoor, no marking, white (includes plastic weatherproof back box) 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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System Sensor ST-3 Metal Sampling Tube for Duct Widths 2'-4'
System Sensor
System Sensor ST-3 Metal Sampling Tube for Duct Widths 2'-4'
ST3|4H-ST3
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trim ring image of 4h-trhs;system sensor tr-hs trim ring for use with spectralert advance wall-mounted devices, red image of 4h-trhs
System Sensor
System Sensor TR-HS Trim Ring for use with SpectrAlert Advance Wall-Mounted Devices, Red
TR-HS|4H-TRHS
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system sensor wtpw mounting adapter for security strobe light, speaker - white image of 4h-wtpw
System Sensor
System Sensor WTPW Weatherproof Plate for Outdoor Strobes and Horns, Flush-Mount, White
WTPW|4H-WTPW
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System Sensor BZWC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn/Strobe, Works with SCWL, PC2WL, PC4WL Model, White
System Sensor
System Sensor BZWC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn/Strobe, Works with SCWL, PC2WL, PC4WL Model, White
BZWC-PG|4H-BZWCPG
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system sensor innovairflex rts2-aos multi-signaling module image of 4h-rts2aos;system sensor rts2-aos multi-signaling accessory with add-on strobe for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2aos;system sensor rts2-aos multi-signaling accessory with add-on strobe for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2aos;system sensor rts2-aos multi-signaling accessory with add-on strobe for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2aos
System Sensor
System Sensor RTS2-AOS Multi-Signaling Accessory with Add-on Strobe for InnovairFlex 4-Wire Conventional Duct Smoke Detectors
RTS2-AOS|4H-RTS2AOS
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System Sensor P2WLED-P L-Series 2-Wire LED Horn Strobe, Wall-Mount, Indoor, Plain, White
P2WLED-P4H-P2WLEDP
System Sensor
System Sensor P2WLED-P L-Series 2-Wire LED Horn Strobe, Wall-Mount, Indoor, Plain, White
P2WLED-P|4H-P2WLEDP

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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System Sensor SBBSPRL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, Red
SBBSPRL4H-SBBSPRL
System Sensor
System Sensor SBBSPRL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, Red
SBBSPRL|4H-SBBSPRL

Key Features

  • Mounting Box offers maximum mounting efficiency with added usability
  • Wall application/usage for maximum productivity with convenience and optimal results
  • Wall Mount effectively conceals wiring to avoid tripping hazards
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System Sensor LENS-B3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Blue
LENS-B34H-LENSB3
System Sensor
System Sensor LENS-B3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Blue
LENS-B3|4H-LENSB3

Key Features

  • Easily turns any device into a strobe for emergency communications system (ECS) or mass notification system (MNS) events such as severe weather, toxic gases, sprinkler activation, and more
  • Outdoor rated from -35 to 151°F
  • UL / ULC Listed
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System Sensor BZSPRC-P L-Series Plain Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-P4H-BZSPRCP
System Sensor
System Sensor BZSPRC-P L-Series Plain Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-P|4H-BZSPRCP

Key Features

  • Includes L-Series bezel kits for easy customization of fire or plain devices
  • Compatible with all varieties and footprints of L-Series products
  • Available in FIRE, ALERT, EVAC, AGENT, FUEGO, FOGO, FEU, FIRE/FEU and plain options
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System Sensor BZSPW-EV L-Series "EVAC" Bezel for Wall-Mount Speaker, Works with SPWL, SPWL-BP10 Model, White
BZSPW-EV4H-BZSPWEV
System Sensor
System Sensor BZSPW-EV L-Series "EVAC" Bezel for Wall-Mount Speaker, Works with SPWL, SPWL-BP10 Model, White
BZSPW-EV|4H-BZSPWEV

Key Features

  • Color: White
  • Quantity: 5
  • Lettering: EV AC
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System Sensor LENS-A3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Amber
LENS-A34H-LENSA3
System Sensor
System Sensor LENS-A3 L-Series LED Lens, Indoor WallCeiling Mount Strobes, Amber
LENS-A3|4H-LENSA3

Key Features

  • Easily turns any device into a strobe for emergency communications system (ECS) or mass notification system (MNS) events such as severe weather, toxic gases, sprinkler activation, and more
  • Outdoor rated from -35 to 151°F
  • Wall- or ceiling-mount lenses available
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system sensor l spsrl-p speaker strobe image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp;system sensor spsrl-p l-series indoor speaker strobe, wall mount, no marking, red image of 4h-spsrlp
SPSRL-P4H-SPSRLP
System Sensor
System Sensor SPSRL-P L-Series Indoor Speaker Strobe, Wall Mount, no Marking, Red
SPSRL-P|4H-SPSRLP

Key Features

  • Field selectable candela settings on wall units: 15, 30, 75, 95, 110, 135, 186
  • Plug-in design and protective cover reduce ground faults
  • Universal mounting plate with an onboard shorting spring tests wiring continuity before installation
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sys snsr p4821-00 end cap image of 4h-p482100
P48-21-004H-P482100
System Sensor
System Sensor P48-21-00 End Cap for Metal Sampling Tubes
P48-21-00|4H-P482100

Key Features

  • End caps designed for metal sampling tubes
  • Compatible with conventional and intelligent duct smoke detectors
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system sensor spectralert advance sa-wbbw metal outdoor back mounting box image of 4h-sawbbw;system sensor sa-wbbw metal weatherproof back box, white image of 4h-sawbbw;system sensor sa-wbbw metal weatherproof back box, white image of 4h-sawbbw
SA-WBBW4H-SAWBBW
System Sensor
System Sensor SA-WBBW SpectrAlert Advance Metal Wall Mount Outdoor Back Box, White
SA-WBBW|4H-SAWBBW

Key Features

  • Mounting Box offers maximum mounting efficiency with added usability
  • Built with metal product material to offer great versatility and allow creativity and innovation in design and construction
  • Wall application/usage allows adaptability with easy installment
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System Sensor BZSPRC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-PG4H-BZSPRCPG
System Sensor
System Sensor BZSPRC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-PG|4H-BZSPRCPG

Key Features

  • Compatible with L-Series fire or plain devices
  • Enables devices to meet ECS/MNS requirements
  • Available for various L-Series products including strobes, horns, chimes, horn strobes, chime
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system sensor spectralert advance scwhk security strobe light image of 4h-scwhk;system sensor scwhk spectralert advance white outdoor ceiling mount strobe with selectable high-candela image of 4h-scwhk;system sensor scwhk spectralert advance white outdoor ceiling mount strobe with selectable high-candela image of 4h-scwhk
SCWHK4H-SCWHK
System Sensor
System Sensor SCWHK SpectrAlert Advance White Outdoor Ceiling Mount Strobe with Selectable High-Candela
SCWHK|4H-SCWHK

Key Features

  • White outdoor ceiling mount strobe
  • Selectable high-candela settings
  • Compatible with 12 or 24 volt systems
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System Sensor SMB600 Flanged Surface Mounting Kit for Ceiling Mount for Smoke Detector
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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system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk;system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk;system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk;system sensor spscwhk spectralert speaker strobe, ceiling mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-spscwhk
SPSCWHK4H-SPSCWHK
System Sensor
System Sensor SPSCWHK SpectrAlert Speaker Strobe, Ceiling Mount, High CD, "FIRE" Marking, White (Includes Plastic Weatherproof Back Box)
SPSCWHK|4H-SPSCWHK

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Rated from –40°F to 151°F
  • Plug-in design reduces ground faults
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System Sensor BZSPRC-EV L-Series "EVAC" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-EV4H-BZSPRCEV
System Sensor
System Sensor BZSPRC-EV L-Series "EVAC" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-EV|4H-BZSPRCEV

Key Features

  • L-Series bezel kits enable easy customization of L-Series devices to meet ECN/MNS requirements
  • Available for strobes, horns, chimes, horn strobes, chime strobes, and speaker strobes
  • Options include FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO, FOGO, FEU, FIRE/FEU printing
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System Sensor SBBWL L-Series Wall Surface Mount Back Box, 4x4 Horn, Strobes and Horn Strobes, White
SBBWL4H-SBBWL
System Sensor
System Sensor SBBWL L-Series Wall Surface Mount Back Box, 4x4 Horn, Strobes and Horn Strobes, White
SBBWL|4H-SBBWL

Key Features

  • L-Series Surface Mount Back Boxes are the best solution in locations where you have a hard surface to mount to.
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system sensor sbbcrl mounting box for chime, strobe, speaker, horn - red image of 4h-sbbcrl
SBBCRL4H-SBBCRL
System Sensor
System Sensor SBBCRL L-Series Ceiling Surface Mount Back Box, Red
SBBCRL|4H-SBBCRL

Key Features

  • L-Series Surface Mount Back Boxes are the best solution in locations where you have a hard surface to mount to.
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System Sensor SMB500-WH White Surface Mount Box for System Sensor Modules When Flush or Recessed Mounting are not Wanted
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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System Sensor BZSPR-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-P4H-BZSPRP
System Sensor
System Sensor BZSPR-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-P|4H-BZSPRP

Key Features

  • Color: Red
  • Quantity: 5
  • Lettering: None
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system sensor l p4wl horn/strobe image of 4h-p4wl;system sensor p4wla-p 4-wire white wall horn strobe, plain image of 4h-p4wl;system sensor p4wl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, white image of 4h-p4wl
P4WL4H-P4WL
System Sensor
System Sensor P4WL L-Series Indoor Selectable Output Horn Strobe, 4-Wire, Wall Mount, "FIRE" Marking, White
P4WL|4H-P4WL

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 SPSCWK-R SpectrAlert Advance SelectableOutput Speaker Strobes, Ceiling Mount, Standard cd, "FIRE" Marking, White (Replacement Model)
SPSCWK-R4H-SPSCWKR
System Sensor
System Sensor SPSCWK-R SpectrAlert Advance SelectableOutput Speaker Strobes, Ceiling Mount, Standard cd, "FIRE" Marking, White (Replacement Model)
SPSCWK|4H-SPSCWKR

Key Features

  • Selectable output speaker strobes
  • Ceiling mount with 'FIRE' marking
  • Standard cd, white replacement model
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system sensor ssv120-10 siren image of 4h-ssv12010
SSV120-104H-SSV12010
System Sensor
System Sensor SSV120-10 Alarm Bell, 10", 120VAC, 82dBA, Red
SSV120-10|4H-SSV12010

Key Features

  • Approved for indoor and outdoor use
  • Low current draw
  • High dB output
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system sensor spectralert advance srk-r security strobe light image of 4h-srkr;system sensor srk-r spectralert advance outdoor strobe, standard cd, "fire" marking, red (includes plastic weatherproof back box) image of 4h-srkr;system sensor srk-r spectralert advance outdoor strobe, standard cd, "fire" marking, red (includes plastic weatherproof back box) image of 4h-srkr
SRK-R4H-SRKR
System Sensor
System Sensor SRK-R SpectrAlert Advance Outdoor Strobe, Standard CD, "FIRE" Marking, Red (Includes Plastic Weatherproof Back Box)
SRK-R|4H-SRKR

Key Features

  • Weatherproof per NEMA 4X, IP56, Listed to UL 1638 (strobe);
  • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
  • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
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system sensor spectralert advance swhk-p security strobe light image of 4h-swhkp;system sensor swhk-p spectralert advance strobe, high cd, outdoor, no marking, white (includes plastic weatherproof back box) 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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System Sensor ST-3 Metal Sampling Tube for Duct Widths 2'-4'
ST-34H-ST3
System Sensor
System Sensor ST-3 Metal Sampling Tube for Duct Widths 2'-4'
ST3|4H-ST3

Key Features

  • Metal sampling tube for duct widths 2'-4'
  • Air inlet holes for efficient sampling
  • Install with air inlet facing airflow
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trim ring image of 4h-trhs;system sensor tr-hs trim ring for use with spectralert advance wall-mounted devices, red image of 4h-trhs
TR-HS4H-TRHS
System Sensor
System Sensor TR-HS Trim Ring for use with SpectrAlert Advance Wall-Mounted Devices, Red
TR-HS|4H-TRHS

Key Features

  • Mounting Ring offers a dependable mounting solution with maximum productivity
  • Indoor application/usage for maximum productivity with convenience and optimal results
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system sensor wtpw mounting adapter for security strobe light, speaker - white image of 4h-wtpw
WTPW4H-WTPW
System Sensor
System Sensor WTPW Weatherproof Plate for Outdoor Strobes and Horns, Flush-Mount, White
WTPW|4H-WTPW

Key Features

  • Enables flush mounting of outdoor devices to brick, ceramic tile, concrete, and masonry brick
  • Weatherproof NEMA 3R rated
  • For use in both indoor and outdoor applications
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System Sensor BZWC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn/Strobe, Works with SCWL, PC2WL, PC4WL Model, White
BZWC-PG4H-BZWCPG
System Sensor
System Sensor BZWC-PG L-Series "FOGO" Compact Bezel for Ceiling-Mount Horn/Strobe, Works with SCWL, PC2WL, PC4WL Model, White
BZWC-PG|4H-BZWCPG

Key Features

  • Color: White
  • Quantity: 5
  • Lettering: FOGO
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system sensor innovairflex rts2-aos multi-signaling module image of 4h-rts2aos;system sensor rts2-aos multi-signaling accessory with add-on strobe for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2aos;system sensor rts2-aos multi-signaling accessory with add-on strobe for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2aos;system sensor rts2-aos multi-signaling accessory with add-on strobe for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2aos
RTS2-AOS4H-RTS2AOS
System Sensor
System Sensor RTS2-AOS Multi-Signaling Accessory with Add-on Strobe for InnovairFlex 4-Wire Conventional Duct Smoke Detectors
RTS2-AOS|4H-RTS2AOS

Key Features

  • Can be used to select one of two connected sensors to be tested, reset, or both by a push button switch.
  • Enables sensitivity measurements using the SENS-RDR sensitivity reader
  • AOS (Add-On Strobe) is an optional accessory included
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