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System Sensor

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system sensor r-10e multi-voltage conventional relay image of 4h-r10e
System Sensor
System Sensor R-10E Multi-Voltage Conventional Relay, Single (SPDT) Relay with Activation LED
R-10E|4H-R10E
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system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd
System Sensor
System Sensor DUCTSD 4-Wire Duct Smoke Detector
DUCTSD|4H-DUCTSD
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System Sensor BZSPRC-AL L-Series "ALERT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
System Sensor
System Sensor BZSPRC-AL L-Series "ALERT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-AL|4H-BZSPRCAL
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system sensor l hgwl horn image of 4h-hgwl;system sensor hgwl l series compact horn, unmarked, white image of 4h-hgwl;system sensor hgwl l series compact horn, unmarked, white image of 4h-hgwl
System Sensor
System Sensor HGWL Series Compact Horn, Unmarked, White
HGWL|4H-HGWL
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system sensor r-14t multi-voltage conventional relay image of 4h-r14t
System Sensor
System Sensor R-14T Multi-Voltage Conventional Relay, 4-Gang (SPDT) Relay with Activation LEDs
R-14T|4H-R14T
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system sensor l hrl horn image of 4h-hrl;system sensor hrl l-series indoor selectable output horn, wall mount, no marking, red image of 4h-hrl
System Sensor
System Sensor HRL L-Series Indoor Selectable Output Horn, Wall Mount, no Marking, Red
HRL|4H-HRL
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system sensor innovairflex d4p120 smoke detector power board image of 4h-d4p120;system sensor d4p120 4-wire photoelectric power board, component only image of 4h-d4p120
System Sensor
System Sensor D4P120 4-Wire Photoelectric Power Board, Component Only
D4P120|4H-D4P120
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system sensor spectralert advance pc2rhk horn strobe image of 4h-pc2rhk;system sensor pc2rhk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, red image of 4h-pc2rhk;system sensor pc2rhk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, red image of 4h-pc2rhk;system sensor pc2rhk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, red 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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system sensor mp120k mounting adapter for speaker, security strobe light image of 4h-mp120k;system sensor mp120ka mounting plate, 2-wire, 120vac image of 4h-mp120k;system sensor mp120ka mounting plate, 2-wire, 120vac image of 4h-mp120k
System Sensor
System Sensor MP120K SpectrAlert Advance 120V AC Adapter Mounting Plate
MP120K|4H-MP120K
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System Sensor DECAL-R SpectrAlert Advance Red Decals for White non-pad Printed White Mall Mount Devices, 10 per box
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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System Sensor SA-WBBC SpectrAlert Advance, Indoor Ceiling-Mount Back Box, White
System Sensor
System Sensor SA-WBBC SpectrAlert Advance, Indoor Ceiling-Mount Back Box, White
SA-WBBC|4H-SAWBBC
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system sensor mwbbcw ceiling mount for security strobe light, speaker, white image of 4h-mwbbcw
System Sensor
System Sensor MWBBCW Ceiling Mount Weatherproof Back Box, White
MWBBCW|4H-MWBBCW
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System Sensor BZRC-P L-Series Plain Bezel for Ceiling Mount Horn Strobe, Works with SCRL, SCWL Models, Red
System Sensor
System Sensor BZRC-P L-Series Plain Bezel for Ceiling Mount Horn Strobe, Works with SCRL, SCWL Models, Red
BZRC-P|4H-BZRCP
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system sensor p2rl-lf l-series indoor selectable output low frequency sounder strobe, 2-wire, wall mount, "fire" marking, red (replaces p2rh-lf) image of 4h-p2rllf;system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red image of 4h-p2rllf;system sensor p2rl-lf l-series indoor selectable output low frequency sounder strobe, 2-wire, wall mount, "fire" marking, red (replaces p2rh-lf) image of 4h-p2rllf
System Sensor
System Sensor P2RL-LF L-Series Indoor Selectable Output Low Frequency Sounder Strobe, 2-Wire, Wall Mount, "FIRE" Marking, Red (Replaces P2RH-LF)
P2RL-LF|4H-P2RLLF
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image of 4h-sbbgrl
System Sensor
System Sensor SBBGRL L-Series, Compact Footprint, Wall Surface-Mountable Back Box, Red
SBBGRL|4H-SBBGRL
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system sensor ra100z fire annunciator image of 4h-ra100z;system sensor ra100z remote annunciator for both conventional and intelligent application (replaces bk-dnr) image of 4h-ra100z;system sensor ra100z remote annunciator for both conventional and intelligent application (replaces bk-dnr) 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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System Sensor BZSPRC-F L-Series "FIRE" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
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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system sensor spectralert advance p2rk strobe horn image of 4h-p2rk;system sensor p2rka horn strobe, 2-wire, 12/24vdc, red image of 4h-p2rk;system sensor p2rka horn strobe, 2-wire, 12/24vdc, red image of 4h-p2rk
System Sensor
System Sensor P2RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe with Back Box, 2-Wire, Wall Mount, Standard CD, "FIRE" Marking, Red
P2RK|4H-P2RK
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system sensor spectralert advance mhr horn image of 4h-mhr
System Sensor
System Sensor MHR SpectrAlert Advance Mini-Horn 12/24Volt, Red
MHR|4H-MHR
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system sensor spectralert advance p2whk horn strobe image of 4h-p2whk;system sensor p2whk spectralert advance outdoor selectable output horn strobe, 2-wire, wall mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-p2whk;system sensor p2whk spectralert advance outdoor selectable output horn strobe, 2-wire, wall mount, high cd, "fire" marking, white (includes plastic weatherproof back box) 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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System Sensor M02-09-00 Smoke Detector Tester
System Sensor
System Sensor M02-09-00 Smoke Detector Tester
M02-09-00|4H-M020900
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image of 4h-sbbcwl
System Sensor
System Sensor SBBCWL Universal Ceiling Surface Mount Back Box, White
SBBCWL|4H-SBBCWL
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System Sensor BZSPW-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
System Sensor
System Sensor BZSPW-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPW-P|4H-BZSPWP
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system sensor mdl3ra synch module, red image of 4h-mdl3r;system sensor mdl3r spectralert advance sync-circuit module 12/24v, red image of 4h-mdl3r
System Sensor
System Sensor MDL3R SpectrAlert Advance Sync-Circuit Module 12/24V, Red
MDL3R|4H-MDL3R
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System Sensor BZSPRC-AG L-Series "AGENT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
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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System Sensor BZSPR-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
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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system sensor hgrl l series compact horn, unmarked, red image of 4h-hgrl;system sensor hgrl l series compact horn, unmarked, red image of 4h-hgrl;system sensor hgrl l series compact horn, unmarked, red image of 4h-hgrl
System Sensor
System Sensor HGRL L-Series Compact Horn, Low Frequency, Red
HGRL|4H-HGRL
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system sensor p2wl-lf horn/strobe image of 4h-p2wllf;system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white image of 4h-p2wllf
System Sensor
System Sensor P2WL-LF L-Series Indoor Selectable Output Low Frequency Sounder Strobe, 2-Wire, Wall Mount, "FIRE" Marking, White
P2WL-LF|4H-P2WLLF
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system sensor r-10e multi-voltage conventional relay image of 4h-r10e
R-10E4H-R10E
System Sensor
System Sensor R-10E Multi-Voltage Conventional Relay, Single (SPDT) Relay with Activation LED
R-10E|4H-R10E

Key Features

  • MultiVage operation
  • Activation LEDs
  • Easy and flexible installation
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system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd;system sensor ductsd smoke detector image of 4h-ductsd
DUCTSD4H-DUCTSD
System Sensor
System Sensor DUCTSD 4-Wire Duct Smoke Detector
DUCTSD|4H-DUCTSD

Key Features

  • Air velocity rating from 100 to 4,000fpm (0.5 to 20.32 m/s)
  • Versatile mounting options: square or rectangular configuration
  • Cover integrated smoke test port
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System Sensor BZSPRC-AL L-Series "ALERT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-AL4H-BZSPRCAL
System Sensor
System Sensor BZSPRC-AL L-Series "ALERT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
BZSPRC-AL|4H-BZSPRCAL

Key Features

  • Compatible with L-Series fire or plain devices
  • Enables devices to meet ECN/MNS requirements
  • Available for strobes, horns, chimes, horn strobes, chime strobes, speaker strobes
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system sensor l hgwl horn image of 4h-hgwl;system sensor hgwl l series compact horn, unmarked, white image of 4h-hgwl;system sensor hgwl l series compact horn, unmarked, white 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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system sensor r-14t multi-voltage conventional relay image of 4h-r14t
R-14T4H-R14T
System Sensor
System Sensor R-14T Multi-Voltage Conventional Relay, 4-Gang (SPDT) Relay with Activation LEDs
R-14T|4H-R14T

Key Features

  • MultiVage operation
  • Activation LEDs
  • Easy and flexible installation
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system sensor l hrl horn image of 4h-hrl;system sensor hrl l-series indoor selectable output horn, wall mount, no marking, red image of 4h-hrl
HRL4H-HRL
System Sensor
System Sensor HRL L-Series Indoor Selectable Output Horn, Wall Mount, no Marking, Red
HRL|4H-HRL

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 d4p120 smoke detector power board image of 4h-d4p120;system sensor d4p120 4-wire photoelectric power board, component only image of 4h-d4p120
D4P1204H-D4P120
System Sensor
System Sensor D4P120 4-Wire Photoelectric Power Board, Component Only
D4P120|4H-D4P120

Key Features

  • Low-profile smoke detector design
  • Low standby current
  • Two LEDs blink in standby
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system sensor spectralert advance pc2rhk horn strobe image of 4h-pc2rhk;system sensor pc2rhk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, red image of 4h-pc2rhk;system sensor pc2rhk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, red image of 4h-pc2rhk;system sensor pc2rhk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, red 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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system sensor mp120k mounting adapter for speaker, security strobe light image of 4h-mp120k;system sensor mp120ka mounting plate, 2-wire, 120vac image of 4h-mp120k;system sensor mp120ka mounting plate, 2-wire, 120vac image of 4h-mp120k
MP120K4H-MP120K
System Sensor
System Sensor MP120K SpectrAlert Advance 120V AC Adapter Mounting Plate
MP120K|4H-MP120K

Key Features

  • Designed for both indoor and outdoor use
  • Plug-in design eliminates ground faults
  • Power supply that converts 120V AC to nominal 24 V FWR
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System Sensor DECAL-R SpectrAlert Advance Red Decals for White non-pad Printed White Mall Mount Devices, 10 per box
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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System Sensor SA-WBBC SpectrAlert Advance, Indoor Ceiling-Mount Back Box, White
SA-WBBC4H-SAWBBC
System Sensor
System Sensor SA-WBBC SpectrAlert Advance, Indoor Ceiling-Mount Back Box, White
SA-WBBC|4H-SAWBBC

Key Features

  • Dimensions 7.1" diameter x 2.0" high
  • Operating Temperature -40°F to 151°F (-40°C to 66°C)
  • Operating Voltage Range 8 to 17.5 V (12V nominal) or 16 to 33 V (24 nominal)
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system sensor mwbbcw ceiling mount for security strobe light, speaker, white image of 4h-mwbbcw
MWBBCW4H-MWBBCW
System Sensor
System Sensor MWBBCW Ceiling Mount Weatherproof Back Box, White
MWBBCW|4H-MWBBCW

Key Features

  • Ceiling Mount offers a dependable mounting solution with maximum productivity
  • Built with metal product material to offer high strength and durability
  • Weather Resistant feature for maximum productivity with added dependability
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System Sensor BZRC-P L-Series Plain Bezel for Ceiling Mount Horn Strobe, Works with SCRL, SCWL Models, Red
BZRC-P4H-BZRCP
System Sensor
System Sensor BZRC-P L-Series Plain Bezel for Ceiling Mount Horn Strobe, Works with SCRL, SCWL Models, Red
BZRC-P|4H-BZRCP

Key Features

  • Compatible with SCRL and SCWL models
  • L-Series bezel kits convert fire or plain devices to meet ECN/MNS requirements
  • Available for all varieties and footprints of L-Series products
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system sensor p2rl-lf l-series indoor selectable output low frequency sounder strobe, 2-wire, wall mount, "fire" marking, red (replaces p2rh-lf) image of 4h-p2rllf;system sensor p2rla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, red image of 4h-p2rllf;system sensor p2rl-lf l-series indoor selectable output low frequency sounder strobe, 2-wire, wall mount, "fire" marking, red (replaces p2rh-lf) image of 4h-p2rllf
P2RL-LF4H-P2RLLF
System Sensor
System Sensor P2RL-LF L-Series Indoor Selectable Output Low Frequency Sounder Strobe, 2-Wire, Wall Mount, "FIRE" Marking, Red (Replaces P2RH-LF)
P2RL-LF|4H-P2RLLF

Key Features

  • Plug-in design with minimal intrusion into the back box
  • Compatible with MDL3 sync module
  • Updated modern aesthetics
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image of 4h-sbbgrl
SBBGRL4H-SBBGRL
System Sensor
System Sensor SBBGRL L-Series, Compact Footprint, Wall Surface-Mountable Back Box, Red
SBBGRL|4H-SBBGRL

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
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system sensor ra100z fire annunciator image of 4h-ra100z;system sensor ra100z remote annunciator for both conventional and intelligent application (replaces bk-dnr) image of 4h-ra100z;system sensor ra100z remote annunciator for both conventional and intelligent application (replaces bk-dnr) 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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System Sensor BZSPRC-F L-Series "FIRE" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
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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system sensor spectralert advance p2rk strobe horn image of 4h-p2rk;system sensor p2rka horn strobe, 2-wire, 12/24vdc, red image of 4h-p2rk;system sensor p2rka horn strobe, 2-wire, 12/24vdc, red image of 4h-p2rk
P2RK4H-P2RK
System Sensor
System Sensor P2RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe with Back Box, 2-Wire, Wall Mount, Standard CD, "FIRE" Marking, Red
P2RK|4H-P2RK

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
  • Plug-in design with minimal intrusion into the back box
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system sensor spectralert advance mhr horn image of 4h-mhr
MHR4H-MHR
System Sensor
System Sensor MHR SpectrAlert Advance Mini-Horn 12/24Volt, Red
MHR|4H-MHR

Key Features

  • Offers high and low volume settings, and temporal or non-temporal tones
  • Can be mounted to single gang back boxes for aesthetically sensitive applications
  • Operates between 32 and 120 degrees Fahrenheit from a regulated DC or full-wave rectified, unfiltered power supply
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system sensor spectralert advance p2whk horn strobe image of 4h-p2whk;system sensor p2whk spectralert advance outdoor selectable output horn strobe, 2-wire, wall mount, high cd, "fire" marking, white (includes plastic weatherproof back box) image of 4h-p2whk;system sensor p2whk spectralert advance outdoor selectable output horn strobe, 2-wire, wall mount, high cd, "fire" marking, white (includes plastic weatherproof back box) 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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System Sensor M02-09-00 Smoke Detector Tester
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-sbbcwl
SBBCWL4H-SBBCWL
System Sensor
System Sensor SBBCWL Universal Ceiling Surface Mount Back Box, White
SBBCWL|4H-SBBCWL

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 BZSPW-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPW-P4H-BZSPWP
System Sensor
System Sensor BZSPW-P L-Series Plain Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPW-P|4H-BZSPWP

Key Features

  • Color: White
  • Quantity: 5
  • Lettering: None
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system sensor mdl3ra synch module, red image of 4h-mdl3r;system sensor mdl3r spectralert advance sync-circuit module 12/24v, red image of 4h-mdl3r
MDL3R4H-MDL3R
System Sensor
System Sensor MDL3R SpectrAlert Advance Sync-Circuit Module 12/24V, Red
MDL3R|4H-MDL3R

Key Features

  • Two-wire operation from module to the devices
  • Silences horns and chimes over a two-wire loop
  • Synchronizes strobes at 1 Hz
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System Sensor BZSPRC-AG L-Series "AGENT" Compact Bezel for Ceiling-Mount Horn Strobe, Works with SCRL Model, Red
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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System Sensor BZSPR-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPRL, SPRL-BP10 Model, Red
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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system sensor hgrl l series compact horn, unmarked, red image of 4h-hgrl;system sensor hgrl l series compact horn, unmarked, red image of 4h-hgrl;system sensor hgrl l series compact horn, unmarked, red image of 4h-hgrl
HGRL4H-HGRL
System Sensor
System Sensor HGRL L-Series Compact Horn, Low Frequency, Red
HGRL|4H-HGRL

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 p2wl-lf horn/strobe image of 4h-p2wllf;system sensor p2wla-lf l-series indoor selectable output low frequency wall sounder strobe, "fire" marking, white image of 4h-p2wllf
P2WL-LF4H-P2WLLF
System Sensor
System Sensor P2WL-LF L-Series Indoor Selectable Output Low Frequency Sounder Strobe, 2-Wire, Wall Mount, "FIRE" Marking, White
P2WL-LF|4H-P2WLLF

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
  • Field-selectable candela settings: 15, 30, 75, 95, 110, 135, and 185
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