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image of 4h-p2rlsp;image of 4h-p2rlsp;image of 4h-p2rlsp
System Sensor
System Sensor P2RL-SP L-Series Indoor SelectableOutput Horn Strobe, 2-Wire, Wall Mount, "FUEGO" Spanish Marking, Red
P2RL-SP|4H-P2RLSP
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image of 4h-r20t
System Sensor
System Sensor R-20T Multi-Voltage Conventional Relay, Single (DPDT) Relay with Activation LED
R-20T|4H-R20T
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image of 4h-bzrsp
System Sensor
System Sensor BZR-SP L-Series "FUEGO" Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZR-SP|4H-BZRSP
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system sensor 90243a-803-01-l hyperspike linewave 8-speaker array, ul1480, 80w, black
System Sensor
System Sensor 90243A-803-01-L HyperSpike LineWave 8-Speaker Array, UL1480, 80W, Black
90243A-803-01-L|4H-90243A831
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image of 4h-sawbb;image of 4h-sawbb
System Sensor
System Sensor SA-WBB SpectrAlert Advance Metal Wall Mount Outdoor Back Box, Red
SA-WBB|4H-SAWBB
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image of 4h-sbbwl
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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image of 4h-wtp;image of 4h-wtp;image of 4h-wtp;image of 4h-wtp
System Sensor
System Sensor WTP Weatherproof Plate for Outdoor Strobes and Horns, Flush-Mount, Red
WTP|4H-WTP
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image of 4h-f360500
System Sensor
System Sensor F36-05-00 Smoke Detector Air Filter
F36-05-00|4H-F360500
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image of 4h-hcrllf;image of 4h-hcrllf;image of 4h-hcrllf;image of 4h-hcrllf
System Sensor
System Sensor HCRL-LF L-Series Indoor Low Frequency Sounder, Red
HCRL-LF|4H-HCRLLF
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image of 4h-decalw
System Sensor
System Sensor DECAL-W SpectrAlert Advance White Decals for Red non-pad Printed Red Mall Mount Devices, 10 per box
DECAL-W|4H-DECALW
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image of 4h-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
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image of 4h-pr2
System Sensor
System Sensor PR-2 Multi-Voltage Conventional Relay, Epoxy Encapsulated (SPDT) Relay with Activation LED
PR-2|4H-PR2
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image of 4h-p2whk;image of 4h-p2whk;image of 4h-p2whk
System Sensor
System Sensor P2WHK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2-Wire, Wall Mount, High CD, "FIRE" Marking, White (Includes Plastic Weatherproof Back Box)
P2WHK|4H-P2WHK
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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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image of 4h-bzsprcag
System Sensor
System Sensor BZSPRC-AG L-Series "AGENT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-AG|4H-BZSPRCAG
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image of 4h-ra100z;image of 4h-ra100z;image of 4h-ra100z
System Sensor
System Sensor RA100Z Remote Annunciator for both Conventional and Intelligent Application (Replaces DNR)
RA100Z|4H-RA100Z
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image of 4h-mod2w
System Sensor
System Sensor MOD2W 2-Wire i3 Smoke Maintenance Module
MOD2W|4H-MOD2W
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image of 4h-2151;image of 4h-2151;image of 4h-2151;image of 4h-2151
System Sensor
System Sensor 2151 Photoelectric Low-Profile Plug-In Duct Smoke Detector
2151|4H-2151
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image of 4h-mwbb
System Sensor
System Sensor MWBB Wall Mount Weatherproof Back Box, Red
MWBB|4H-MWBB
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image of 4h-decaltles
System Sensor
System Sensor DECAL-TILE-SPF Labeling Kit, Fuego (Pack Of 10)
DECAL-TILE-SPF|4H-DECALTLES
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image of 4h-tr2
System Sensor
System Sensor TR-2 L-Series Wall Mount Trim Ring that Provides Additional Space in Back Box, 5-Pack, Red
TR-2|4H-TR2
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image of 4h-decaltlee
System Sensor
System Sensor Labeling Kit, FIRE (Pack of 10)
DECAL-TILE-E|4H-DECALTLEE
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image of 4h-bzrpg
System Sensor
System Sensor BZR-PG L-Series "FOGO" Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZR-PG|4H-BZRPG
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image of 4h-bzsprag
System Sensor
System Sensor BZSPR-AG L-Series "AGENT" Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZSPR-AG|4H-BZSPRAG
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image of 4h-scwlclrrt;image of 4h-scwlclrrt;image of 4h-scwlclrrt;image of 4h-scwlclrrt
System Sensor
System Sensor SCWL-CLR-ALERT L-Series Indoor Selectable Output Ceiling Mount Strobe, Clear Lens, "ALERT" Marking, White
SCWL-CLR-ALERT|4H-SCWLCLRRT
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image of 4h-etx;image of 4h-etx;image of 4h-etx;image of 4h-etx
System Sensor
System Sensor ETX 1' Steel Exhaust Tube, for use with HVAC Duct Smoke Detection and Monitoring Products
ETX|4H-ETX
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image of 4h-trc2
System Sensor
System Sensor TRC-2 L-Series Ceiling Mount Trim Ring that Provides Additional Space in Back Box, 5-Pack, Red
TRC-2|4H-TRC2
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image of 4h-hgrllf;image of 4h-hgrllf;image of 4h-hgrllf;image of 4h-hgrllf
System Sensor
System Sensor HGRL-LF L-Series Indoor Low Frequency Compact Sounder, Plain, Wall Mount, Red
HGRL-LF|4H-HGRLLF
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image of 4h-p2rlsp;image of 4h-p2rlsp;image of 4h-p2rlsp
P2RL-SP4H-P2RLSP
System Sensor
System Sensor P2RL-SP L-Series Indoor SelectableOutput Horn Strobe, 2-Wire, Wall Mount, "FUEGO" Spanish Marking, Red
P2RL-SP|4H-P2RLSP

Key Features

  • Updated Modern Aesthetics
  • Small profile devices for Horns and Horn Strobes
  • Tamper-resistant construction
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image of 4h-r20t
R-20T4H-R20T
System Sensor
System Sensor R-20T Multi-Voltage Conventional Relay, Single (DPDT) Relay with Activation LED
R-20T|4H-R20T

Key Features

  • MultiVage operation
  • Activation LEDs
  • Easy and flexible installation
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image of 4h-bzrsp
BZR-SP4H-BZRSP
System Sensor
System Sensor BZR-SP L-Series "FUEGO" Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZR-SP|4H-BZRSP

Key Features

  • L-Series bezel kits convert fire or plain devices to meet ECN/MNS requirements
  • Available for strobes, horns, chimes, horn strobes, chime strobes, and speaker strobes
  • Bezel options with FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO, FOGO, FEU, FIRE/FEU printing
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system sensor 90243a-803-01-l hyperspike linewave 8-speaker array, ul1480, 80w, black
90243A-803-01-L4H-90243A831
System Sensor
System Sensor 90243A-803-01-L HyperSpike LineWave 8-Speaker Array, UL1480, 80W, Black
90243A-803-01-L|4H-90243A831

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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image of 4h-sawbb;image of 4h-sawbb
SA-WBB4H-SAWBB
System Sensor
System Sensor SA-WBB SpectrAlert Advance Metal Wall Mount Outdoor Back Box, Red
SA-WBB|4H-SAWBB

Key Features

  • Mounting Box offers a reliable, convenient mounting solution
  • Wall application/usage for better dependability with added efficiency
  • Wall Mount effectively conceals wiring to avoid tripping hazards
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image of 4h-sbbwl
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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image of 4h-wtp;image of 4h-wtp;image of 4h-wtp;image of 4h-wtp
WTP4H-WTP
System Sensor
System Sensor WTP Weatherproof Plate for Outdoor Strobes and Horns, Flush-Mount, Red
WTP|4H-WTP

Key Features

  • Wall Mounting;
  • Especially for use with SpectrAlert Advance replacement outdoor models.
  • Indoor, Outdoor Location
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image of 4h-f360500
F36-05-004H-F360500
System Sensor
System Sensor F36-05-00 Smoke Detector Air Filter
F36-05-00|4H-F360500

Key Features

  • F36-05-00 air filters for DH400 air duct smoke detectors
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image of 4h-hcrllf;image of 4h-hcrllf;image of 4h-hcrllf;image of 4h-hcrllf
HCRL-LF4H-HCRLLF
System Sensor
System Sensor HCRL-LF L-Series Indoor Low Frequency Sounder, Red
HCRL-LF|4H-HCRLLF

Key Features

  • 520 Hz ± 10% square wave tone, NFPA compliance
  • Compact, standard, and round ceiling options
  • Plug-in design with minimal intrusion into the back box
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image of 4h-decalw
DECAL-W4H-DECALW
System Sensor
System Sensor DECAL-W SpectrAlert Advance White Decals for Red non-pad Printed Red Mall Mount Devices, 10 per box
DECAL-W|4H-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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image of 4h-bzspwev
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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image of 4h-pr2
PR-24H-PR2
System Sensor
System Sensor PR-2 Multi-Voltage Conventional Relay, Epoxy Encapsulated (SPDT) Relay with Activation LED
PR-2|4H-PR2

Key Features

  • Single-pole double-throw relays
  • Red LED as a visible indication of relay coil energization
  • Easy and flexible installation
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image of 4h-p2whk;image of 4h-p2whk;image of 4h-p2whk
P2WHK4H-P2WHK
System Sensor
System Sensor P2WHK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2-Wire, Wall Mount, High CD, "FIRE" Marking, White (Includes Plastic Weatherproof Back Box)
P2WHK|4H-P2WHK

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-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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image of 4h-bzsprcag
BZSPRC-AG4H-BZSPRCAG
System Sensor
System Sensor BZSPRC-AG L-Series "AGENT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-AG|4H-BZSPRCAG

Key Features

  • Compatible with L-Series devices only
  • Enables devices to meet ECN/MNS requirements
  • Available for various L-Series device footprints and types
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image of 4h-ra100z;image of 4h-ra100z;image of 4h-ra100z
RA100Z4H-RA100Z
System Sensor
System Sensor RA100Z Remote Annunciator for both Conventional and Intelligent Application (Replaces DNR)
RA100Z|4H-RA100Z

Key Features

  • Designed for both conventional and intelligent applications
  • Voltage Range Conventional System: 3.1 to 32V DC
  • Maximum Alarm Current 10 mA
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image of 4h-mod2w
MOD2W4H-MOD2W
System Sensor
System Sensor MOD2W 2-Wire i3 Smoke Maintenance Module
MOD2W|4H-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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image of 4h-2151;image of 4h-2151;image of 4h-2151;image of 4h-2151
21514H-2151
System Sensor
System Sensor 2151 Photoelectric Low-Profile Plug-In Duct Smoke Detector
2151|4H-2151

Key Features

  • Sleek, low-profile design
  • Compatible with 400 Series product
  • Two LEDs blink in standby, providing 360° visibility
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image of 4h-mwbb
MWBB4H-MWBB
System Sensor
System Sensor MWBB Wall Mount Weatherproof Back Box, Red
MWBB|4H-MWBB

Key Features

  • Mounting Box offers a dependable mounting solution with maximum productivity
  • Built with metal product material to offer high strength and durability
  • Wall application/usage for maximum productivity with convenience and optimal results
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image of 4h-decaltles
DECAL-TILE-SPF4H-DECALTLES
System Sensor
System Sensor DECAL-TILE-SPF Labeling Kit, Fuego (Pack Of 10)
DECAL-TILE-SPF|4H-DECALTLES

Key Features

  • Adhesive backed labels for easy customization
  • Includes ALERT, FIRE, FIRE/FEU, or FUEGO options
  • Sold in convenient packs of 10
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image of 4h-tr2
TR-24H-TR2
System Sensor
System Sensor TR-2 L-Series Wall Mount Trim Ring that Provides Additional Space in Back Box, 5-Pack, Red
TR-2|4H-TR2

Key Features

  • Trim Kit offers a reliable, convenient mounting solution
  • Wall application/usage for maximum productivity with convenience and optimal results
  • Impedance Primary/Secondary - 10KOhms/600Ohms
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image of 4h-decaltlee
DECAL-TILE-E4H-DECALTLEE
System Sensor
System Sensor Labeling Kit, FIRE (Pack of 10)
DECAL-TILE-E|4H-DECALTLEE
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image of 4h-bzrpg
BZR-PG4H-BZRPG
System Sensor
System Sensor BZR-PG L-Series "FOGO" Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZR-PG|4H-BZRPG

Key Features

  • Enables conversion of L-Series fire or plain devices to meet ECN/MNS requirements
  • Compatible with SRL, SPSRL, HRL models
  • Available for various L-Series product footprints
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image of 4h-bzsprag
BZSPR-AG4H-BZSPRAG
System Sensor
System Sensor BZSPR-AG L-Series "AGENT" Bezel for Wall-Mount Horn Strobe, Works with SRL, SPSRL, HRL Models, Red
BZSPR-AG|4H-BZSPRAG

Key Features

  • Compatible with SRL, SPSRL, HRL models
  • Customizable with FIRE, ALERT, EVAC, AGENT options
  • Meets ECN/MNS requirements
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image of 4h-scwlclrrt;image of 4h-scwlclrrt;image of 4h-scwlclrrt;image of 4h-scwlclrrt
SCWL-CLR-ALERT4H-SCWLCLRRT
System Sensor
System Sensor SCWL-CLR-ALERT L-Series Indoor Selectable Output Ceiling Mount Strobe, Clear Lens, "ALERT" Marking, White
SCWL-CLR-ALERT|4H-SCWLCLRRT

Key Features

  • Ceiling mount, Clear Lens
  • Emergency communications device
  • Plug-in design for simplified installation and troubleshooting
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image of 4h-etx;image of 4h-etx;image of 4h-etx;image of 4h-etx
ETX4H-ETX
System Sensor
System Sensor ETX 1' Steel Exhaust Tube, for use with HVAC Duct Smoke Detection and Monitoring Products
ETX|4H-ETX

Key Features

  • Metal exhaust tube
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image of 4h-trc2
TRC-24H-TRC2
System Sensor
System Sensor TRC-2 L-Series Ceiling Mount Trim Ring that Provides Additional Space in Back Box, 5-Pack, Red
TRC-2|4H-TRC2

Key Features

  • Trim Kit offers a reliable, convenient mounting solution
  • Indoor application/usage for maximum productivity with convenience and optimal results
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image of 4h-hgrllf;image of 4h-hgrllf;image of 4h-hgrllf;image of 4h-hgrllf
HGRL-LF4H-HGRLLF
System Sensor
System Sensor HGRL-LF L-Series Indoor Low Frequency Compact Sounder, Plain, Wall Mount, Red
HGRL-LF|4H-HGRLLF

Key Features

  • 520 Hz ± 10% square wave tone, NFPA compliance
  • Full candela range plus High/low tone options to optimize current draw for a wide variety of applications
  • Compact and standard, and round ceiling options
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Showing 281 - 308 of 436
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