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System Sensor
System Sensor 90219A-802-01-L HyperSpike TCPA-10 Long Range Speaker, UL1480 C1D2, ohm, Black
90219A-802-01-L|4H-90219A821
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image of 4h-p4rkr;image of 4h-p4rkr;image of 4h-p4rkr
System Sensor
System Sensor P4RK-R SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 4-Wire, Standard CD, "FIRE" Marking, Red (Replacement Model)
P4RK-R|4H-P4RKR
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image of 4h-5601p;image of 4h-5601p
System Sensor
System Sensor 5601P 135F Fixed Temp/Rate-of-Rise, Single-Circuit Mechanical Heat Detector with Plain Housing
5601P|4H-5601P
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image of 4h-bzsprcf
System Sensor
System Sensor BZSPRC-F L-Series "FIRE" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-F|4H-BZSPRCF
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image of 4h-4witarb;image of 4h-4witarb;image of 4h-4witarb
System Sensor
System Sensor 4WITAR-B Photoelectric i3 Smoke Detector with Isolated Thermal Sensor, 4-Wire, Built-in Sounder, Form Relay, White
4WITAR-B|4H-4WITARB
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image of 4h-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
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image of 4h-4wtab;image of 4h-4wtab;image of 4h-4wtab;image of 4h-4wtab
System Sensor
System Sensor 4WTA-B Photoelectric i3 Series Smoke Detector, 4-Wire, with Thermal Sensor and Built-In Sounder, White
4WTA-B|4H-4WTAB
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image of 4h-bzsprcsp
System Sensor
System Sensor BZSPRC-SP L-Series "FUEGO" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-SP|4H-BZSPRCSP
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image of 4h-5603;image of 4h-5603;image of 4h-5603;image of 4h-5603
System Sensor
System Sensor 5603 135F Fixed Temp, Single-Circuit Mechanical Heat Detector
5603|4H-5603
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image of 4h-2wtrb;image of 4h-2wtrb;image of 4h-2wtrb
System Sensor
System Sensor 2WTR-B Photoelectric i3 Series Smoke Detector, 2-Wire, Thermal Sensor, Form Relay, White
2WTR-B|4H-2WTRB
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image of 4h-osp004
System Sensor
System Sensor OSP-004 Test Filters for OSI-R, OSI-RI Beam Smoke Detector, 10-Pack
OSP-004|4H-OSP004
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image of 4h-pc2rhk;image of 4h-pc2rhk;image of 4h-pc2rhk;image of 4h-pc2rhk
System Sensor
System Sensor PC2RHK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2-Wire, High CD, Ceiling Mount, "FIRE" Marking, Red
PC2RHK|4H-PC2RHK
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image of 4h-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
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image of 4h-dcoil
System Sensor
System Sensor DCOIL 2-Wire Remote Test Coil
DCOIL|4H-DCOIL
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image of 4h-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
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image of 4h-hgwl;image of 4h-hgwl;image of 4h-hgwl;image of 4h-hgwl
System Sensor
System Sensor HGWL Series Compact Horn, Unmarked, White
HGWL|4H-HGWL
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System Sensor
System Sensor M02-09-00 Smoke Detector Tester
M02-09-00|4H-M020900
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image of 4h-bzrp
System Sensor
System Sensor BZR-P L-Series Plain Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZR-P|4H-BZRP
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image of 4h-dst1
System Sensor
System Sensor DST1 Metal Sampling Tube for DNRE and D2E, Duct Width up to 1' (0.3m)
DST1|4H-DST1
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image of 4h-hwl;image of 4h-hwl;image of 4h-hwl;image of 4h-hwl;image of 4h-hwl
System Sensor
System Sensor HWL L-Series Indoor Selectable Output Horn, Wall Mount, no Marking, White
HWL|4H-HWL
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image of 4h-dh400oe1;image of 4h-dh400oe1;image of 4h-dh400oe1;image of 4h-dh400oe1
System Sensor
System Sensor DH400OE-1 Weatherproof Duct Smoke Detector Enclosure
DH400OE-1|4H-DH400OE1
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System Sensor
System Sensor SB-SPC8 8W Speaker Tile Bridge Bracket, White
SB-SPC8|4H-SBSPC8
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image of 4h-bzsprpg
System Sensor
System Sensor BZSPR-PG L-Series "FOGO" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-PG|4H-BZSPRPG
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System Sensor
System Sensor DECAL-R SpectrAlert Advance Red Decals for White non-pad Printed White Mall Mount Devices, 10 per box
DECAL-R|4H-DECALR
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image of 4h-p4rk;image of 4h-p4rk;image of 4h-p4rk
System Sensor
System Sensor P4RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 4-Wire, Standard CD, "FIRE" Marking, Red
P4RK|4H-P4RK
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image of 4h-bzsprsp
System Sensor
System Sensor BZSPR-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-SP|4H-BZSPRSP
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image of 4h-bzsprf
System Sensor
System Sensor BZSPR-F L-Series "FIRE" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-F|4H-BZSPRF
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image of 4h-decalwc
System Sensor
System Sensor DECAL-WC SpectrAlert Advance White Decals for Red non-pad Printed Ceiling Mount Devices, 15 per Box
DECAL-WC|4H-DECALWC
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image of 4h-90219a821
90219A-802-01-L4H-90219A821
System Sensor
System Sensor 90219A-802-01-L HyperSpike TCPA-10 Long Range Speaker, UL1480 C1D2, ohm, Black
90219A-802-01-L|4H-90219A821

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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image of 4h-p4rkr;image of 4h-p4rkr;image of 4h-p4rkr
P4RK-R4H-P4RKR
System Sensor
System Sensor P4RK-R SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 4-Wire, Standard CD, "FIRE" Marking, Red (Replacement Model)
P4RK-R|4H-P4RKR

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Listed to UL 1638 (strobe) and UL 464 (horn)
  • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
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image of 4h-5601p;image of 4h-5601p
5601P4H-5601P
System Sensor
System Sensor 5601P 135F Fixed Temp/Rate-of-Rise, Single-Circuit Mechanical Heat Detector with Plain Housing
5601P|4H-5601P

Key Features

  • Multiple configurations for installations
  • Single and dual circuit models
  • Fixed temp and combination fixed. Temp/Rate of rise 135°F or194°F ratings
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image of 4h-bzsprcf
BZSPRC-F4H-BZSPRCF
System Sensor
System Sensor BZSPRC-F L-Series "FIRE" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-F|4H-BZSPRCF

Key Features

  • Enables converting any L-Series fire or plain device to meet ECN/MNS requirements
  • Available for strobes, horns, chimes, horn strobes, chime strobes, and speaker strobes
  • Bezel options include FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO, FOGO, FEU, FIRE/FEU printing
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image of 4h-4witarb;image of 4h-4witarb;image of 4h-4witarb
4WITAR-B4H-4WITARB
System Sensor
System Sensor 4WITAR-B Photoelectric i3 Smoke Detector with Isolated Thermal Sensor, 4-Wire, Built-in Sounder, Form Relay, White
4WITAR-B|4H-4WITARB

Key Features

  • Isolated Thermal Sensor
  • Built-In Sensor
  • Form C Relay
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image of 4h-bzsprcev
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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image of 4h-4wtab;image of 4h-4wtab;image of 4h-4wtab;image of 4h-4wtab
4WTA-B4H-4WTAB
System Sensor
System Sensor 4WTA-B Photoelectric i3 Series Smoke Detector, 4-Wire, with Thermal Sensor and Built-In Sounder, White
4WTA-B|4H-4WTAB

Key Features

  • Red and green LEDs to simplify local status indication during power-up, standby, alarm, maintenance, and freeze trouble conditions
  • Installer-friendly base and plug-in design
  • Form C relay
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image of 4h-bzsprcsp
BZSPRC-SP4H-BZSPRCSP
System Sensor
System Sensor BZSPRC-SP L-Series "FUEGO" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-SP|4H-BZSPRCSP

Key Features

  • Easily converts fire or plain device to meet ECS/MNS requirements
  • Compatible with L-Series fire, horn, chime, and speaker strobes
  • Bezel printing options include FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO, FOGO, FEU, FIRE/FEU
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image of 4h-5603;image of 4h-5603;image of 4h-5603;image of 4h-5603
56034H-5603
System Sensor
System Sensor 5603 135F Fixed Temp, Single-Circuit Mechanical Heat Detector
5603|4H-5603

Key Features

  • The 5600 series offers a full-line of configurations to acco mmodate a broad range of applications.
  • To satisfy a variety of installation needs, the 5600 series easily mounts to single-gang and octagonal back boxes
  • The 5600 series provides clear markings on the exterior of the unit to ensure that the proper detector is being used.
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image of 4h-2wtrb;image of 4h-2wtrb;image of 4h-2wtrb
2WTR-B4H-2WTRB
System Sensor
System Sensor 2WTR-B Photoelectric i3 Series Smoke Detector, 2-Wire, Thermal Sensor, Form Relay, White
2WTR-B|4H-2WTRB

Key Features

  • Plugs into its base with a simple Stop-Drop ’N Lock action.
  • Has red and green LEDs to simplify local status indication during power-up, standby, alarm, maintenance, and freeze trouble conditions
  • Form C relay
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image of 4h-osp004
OSP-0044H-OSP004
System Sensor
System Sensor OSP-004 Test Filters for OSI-R, OSI-RI Beam Smoke Detector, 10-Pack
OSP-004|4H-OSP004

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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image of 4h-pc2rhk;image of 4h-pc2rhk;image of 4h-pc2rhk;image of 4h-pc2rhk
PC2RHK4H-PC2RHK
System Sensor
System Sensor PC2RHK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2-Wire, High CD, Ceiling Mount, "FIRE" Marking, Red
PC2RHK|4H-PC2RHK

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Listed for ceiling or wall mounting
  • Tamper-resistant construction
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image of 4h-bzsprcp
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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image of 4h-dcoil
DCOIL4H-DCOIL
System Sensor
System Sensor DCOIL 2-Wire Remote Test Coil
DCOIL|4H-DCOIL

Key Features

  • Compatible with RTS451/RTS451KEY/RTS151/RTS151KEY
  • 2-Wire Remote Test Coil
  • Essential for Remote Testing
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image of 4h-bzsprp
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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image of 4h-hgwl;image of 4h-hgwl;image of 4h-hgwl;image of 4h-hgwl
HGWL4H-HGWL
System Sensor
System Sensor HGWL Series Compact Horn, Unmarked, White
HGWL|4H-HGWL

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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image of 4h-m020900
M02-09-004H-M020900
System Sensor
System Sensor M02-09-00 Smoke Detector Tester
M02-09-00|4H-M020900

Key Features

  • Test Magnet with Telescoping Handle
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image of 4h-bzrp
BZR-P4H-BZRP
System Sensor
System Sensor BZR-P L-Series Plain Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZR-P|4H-BZRP

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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image of 4h-dst1
DST14H-DST1
System Sensor
System Sensor DST1 Metal Sampling Tube for DNRE and D2E, Duct Width up to 1' (0.3m)
DST1|4H-DST1

Key Features

  • Made of Steel
  • Different lengths
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image of 4h-hwl;image of 4h-hwl;image of 4h-hwl;image of 4h-hwl;image of 4h-hwl
HWL4H-HWL
System Sensor
System Sensor HWL L-Series Indoor Selectable Output Horn, Wall Mount, no Marking, White
HWL|4H-HWL

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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image of 4h-dh400oe1;image of 4h-dh400oe1;image of 4h-dh400oe1;image of 4h-dh400oe1
DH400OE-14H-DH400OE1
System Sensor
System Sensor DH400OE-1 Weatherproof Duct Smoke Detector Enclosure
DH400OE-1|4H-DH400OE1

Key Features

  • Fits both current and legacy duct smoke detectors.
  • Enclosure is an additional option other than using the D4120W or DNRW watertight duct smoke detectors.
  • Drop top shield top with seamless front, side, and back construction
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image of 4h-sbspc8
SB-SPC84H-SBSPC8
System Sensor
System Sensor SB-SPC8 8W Speaker Tile Bridge Bracket, White
SB-SPC8|4H-SBSPC8

Key Features

  • Mounting Bracket offers maximum mounting efficiency with added usability
  • Tile application/usage allows adaptability with easy installment
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image of 4h-bzsprpg
BZSPR-PG4H-BZSPRPG
System Sensor
System Sensor BZSPR-PG L-Series "FOGO" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-PG|4H-BZSPRPG

Key Features

  • Color: Red
  • Quantity: 5
  • Lettering: FOGO
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image of 4h-decalr
DECAL-R4H-DECALR
System Sensor
System Sensor DECAL-R SpectrAlert Advance Red Decals for White non-pad Printed White Mall Mount Devices, 10 per box
DECAL-R|4H-DECALR

Key Features

  • Warning Label offers maximum usage efficiency and convenience
  • Comes in red color to offer a more classy and stylish look with maximum usage convenience
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image of 4h-p4rk;image of 4h-p4rk;image of 4h-p4rk
P4RK4H-P4RK
System Sensor
System Sensor P4RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 4-Wire, Standard CD, "FIRE" Marking, Red
P4RK|4H-P4RK

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Listed for ceiling or wall mounting
  • Tamper-resistant construction
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image of 4h-bzsprsp
BZSPR-SP4H-BZSPRSP
System Sensor
System Sensor BZSPR-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-SP|4H-BZSPRSP

Key Features

  • Color: Red
  • Quantity: 5
  • Lettering: FUEGO
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image of 4h-bzsprf
BZSPR-F4H-BZSPRF
System Sensor
System Sensor BZSPR-F L-Series "FIRE" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
BZSPR-F|4H-BZSPRF

Key Features

  • Color: Red
  • Quantity: 5
  • Lettering: FIRE
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image of 4h-decalwc
DECAL-WC4H-DECALWC
System Sensor
System Sensor DECAL-WC SpectrAlert Advance White Decals for Red non-pad Printed Ceiling Mount Devices, 15 per Box
DECAL-WC|4H-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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Showing 253 - 280 of 436
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