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System Sensor

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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 dst1 sampling tube 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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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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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 BZW-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
System Sensor
System Sensor BZW-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZW-SP|4H-BZWSP
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system sensor dh400 oe-1 smoke detector enclosure image of 4h-dh400oe1;system sensor dh400oe-1 weatherproof duct smoke detector enclosure image of 4h-dh400oe1;system sensor dh400oe-1 weatherproof duct smoke detector enclosure image of 4h-dh400oe1;system sensor dh400oe-1 weatherproof duct smoke detector enclosure 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 decal-wc decal warning label 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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system sensor hgwl-lf security alarm image of 4h-hgwllf;system sensor hgwl-lf l-series indoor low frequency compact sounder, 2-wire, wall mount, white image of 4h-hgwllf;system sensor hgwl-lf l-series indoor low frequency compact sounder, 2-wire, wall mount, white image of 4h-hgwllf
System Sensor
System Sensor HGWL-LF L-Series Indoor Low Frequency Compact Sounder, 2-Wire, Wall Mount, White
HGWL-LF|4H-HGWLLF
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system sensor sa-wbb back box 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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System Sensor EOLR-1 Single-Pole End-of-Line Relay
System Sensor
System Sensor EOLR-1 Single-Pole End-of-Line Relay
EOLR-1|4H-EOLR1
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system sensor spectralert advance pc2whk horn strobe image of 4h-pc2whk;system sensor pc2whk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, white image of 4h-pc2whk;system sensor pc2whk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, white image of 4h-pc2whk
System Sensor
System Sensor PC2WHK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2-Wire, High CD, Ceiling Mount, "FIRE" Marking, White
PC2WHK|4H-PC2WHK
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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 BZSPWC-PG L-Series "FOGO" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
System Sensor
System Sensor BZSPWC-PG L-Series "FOGO" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPWC-PG|4H-BZSPWCPG
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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 BZSPWC-EV L-Series "EVAC" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
System Sensor
System Sensor BZSPWC-EV L-Series "EVAC" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPWC-EV|4H-BZSPWCEV
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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 pr-2 multi-voltage conventional relay 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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system sensor innovairflex d4s smoke detector sensor component image of 4h-d4s;system sensor d4s 4-wire photoelectric sensor component image of 4h-d4s;system sensor d4s 4-wire photoelectric sensor component image of 4h-d4s
System Sensor
System Sensor D4S 4-Wire Photoelectric Sensor Component
D4S|4H-D4S
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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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System Sensor SB-SPC8 8W Speaker Tile Bridge Bracket, White
System Sensor
System Sensor SB-SPC8 8W Speaker Tile Bridge Bracket, White
SB-SPC8|4H-SBSPC8
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system sensor innovairflex rts2 smoke detector testing selector image of 4h-rts2;system sensor rts2 multi-signaling accessory, without strobe, for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2;system sensor rts2 multi-signaling accessory, without strobe, for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2
System Sensor
System Sensor RTS2 Multi-Signaling Accessory, without Strobe, for InnovairFlex 4-Wire Conventional Duct Smoke Detectors
RTS2|4H-RTS2
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System Sensor RFP SpectrAlert 9.5"x7" Retrofit Plate for Wall Mount Speaker Strobe, 5-Pack, Red
System Sensor
System Sensor RFP SpectrAlert 9.5"x7" Retrofit Plate for Wall Mount Speaker Strobe, 5-Pack, Red
RFP|4H-RFP
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System Sensor DECAL-RC SpectrAlert Advance Red Decals for White non-pad Printed Ceiling Mount Devices, 15 per Box
System Sensor
System Sensor DECAL-RC SpectrAlert Advance Red Decals for White non-pad Printed Ceiling Mount Devices, 15 per Box
DECAL-RC|4H-DECALRC
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system sensor rts151key-a fsb-200/fsb-200sa remote test image of 4h-rts151key;system sensor rts151key key remote test and reset station for duct smoke detector, replaces rts451key image of 4h-rts151key
System Sensor
System Sensor RTS151KEY Key Remote Test and Reset Station for Duct Smoke Detector, (Replaces RTS451KEY)
RTS151KEY|4H-RTS151KEY
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System Sensor BZW-PG L-Series "FOGO" Bezel for Wall-Mount Horn/Strobe, Works with CHWL, CHSWL, HWL, P2WL, SWL Model, White
System Sensor
System Sensor BZW-PG L-Series "FOGO" Bezel for Wall-Mount Horn/Strobe, Works with CHWL, CHSWL, HWL, P2WL, SWL Model, White
BZW-PG|4H-BZWPG
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system sensor spectralert advance scrhk ceiling strobe image of 4h-scrhk;system sensor scrhk spectralert advance outdoor selectable output strobe, high cd, red, outdoor (includes plastic weatherproof back box) image of 4h-scrhk;system sensor scrhk spectralert advance outdoor selectable output strobe, high cd, red, outdoor (includes plastic weatherproof back box) image of 4h-scrhk;system sensor scrhk spectralert advance outdoor selectable output strobe, high cd, red, outdoor (includes plastic weatherproof back box) image of 4h-scrhk
System Sensor
System Sensor SCRHK SpectrAlert Advance Outdoor Selectable Output Strobe, High CD, Red, Outdoor (Includes Plastic Weatherproof Back Box)
SCRHK|4H-SCRHK
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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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System Sensor SBBSPWL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, White
System Sensor
System Sensor SBBSPWL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, White
SBBSPWL|4H-SBBSPWL
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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 dst1 sampling tube 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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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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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 BZW-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZW-SP4H-BZWSP
System Sensor
System Sensor BZW-SP L-Series "FUEGO" Bezel for Wall-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZW-SP|4H-BZWSP

Key Features

  • Color: White
  • Quantity: 5
  • Lettering: FUEGO
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system sensor dh400 oe-1 smoke detector enclosure image of 4h-dh400oe1;system sensor dh400oe-1 weatherproof duct smoke detector enclosure image of 4h-dh400oe1;system sensor dh400oe-1 weatherproof duct smoke detector enclosure image of 4h-dh400oe1;system sensor dh400oe-1 weatherproof duct smoke detector enclosure 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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system sensor decal-wc decal warning label 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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system sensor hgwl-lf security alarm image of 4h-hgwllf;system sensor hgwl-lf l-series indoor low frequency compact sounder, 2-wire, wall mount, white image of 4h-hgwllf;system sensor hgwl-lf l-series indoor low frequency compact sounder, 2-wire, wall mount, white image of 4h-hgwllf
HGWL-LF4H-HGWLLF
System Sensor
System Sensor HGWL-LF L-Series Indoor Low Frequency Compact Sounder, 2-Wire, Wall Mount, White
HGWL-LF|4H-HGWLLF

Key Features

  • Easy-to-use line sounder strobes;
  • Designed to address the NFPA 72 sleeping space requirements
  • Updated modern aesthetics
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system sensor sa-wbb back box 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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System Sensor EOLR-1 Single-Pole End-of-Line Relay
EOLR-14H-EOLR1
System Sensor
System Sensor EOLR-1 Single-Pole End-of-Line Relay
EOLR-1|4H-EOLR1

Key Features

  • MultiVage operation
  • Activation LEDs
  • Easy and flexible installation
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system sensor spectralert advance pc2whk horn strobe image of 4h-pc2whk;system sensor pc2whk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, white image of 4h-pc2whk;system sensor pc2whk spectralert advance outdoor selectable output horn strobe, 2-wire, high cd, ceiling mount, "fire" marking, white image of 4h-pc2whk
PC2WHK4H-PC2WHK
System Sensor
System Sensor PC2WHK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 2-Wire, High CD, Ceiling Mount, "FIRE" Marking, White
PC2WHK|4H-PC2WHK

Key Features

  • Tamper-resistant construction
  • Plug-in design with minimal intrusion into the back box
  • Rated from –40°F to 151°F
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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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System Sensor BZSPWC-PG L-Series "FOGO" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPWC-PG4H-BZSPWCPG
System Sensor
System Sensor BZSPWC-PG L-Series "FOGO" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPWC-PG|4H-BZSPWCPG

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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System Sensor BZSPWC-EV L-Series "EVAC" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPWC-EV4H-BZSPWCEV
System Sensor
System Sensor BZSPWC-EV L-Series "EVAC" Bezel for Ceiling-Mount Speaker, Works with SPCWL, SPCWL-BP10 Model, White
BZSPWC-EV|4H-BZSPWCEV

Key Features

  • Color: White
  • Quantity: 5
  • Lettering: EV AC
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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 pr-2 multi-voltage conventional relay 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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system sensor innovairflex d4s smoke detector sensor component image of 4h-d4s;system sensor d4s 4-wire photoelectric sensor component image of 4h-d4s;system sensor d4s 4-wire photoelectric sensor component image of 4h-d4s
D4S4H-D4S
System Sensor
System Sensor D4S 4-Wire Photoelectric Sensor Component
D4S|4H-D4S

Key Features

  • 4-Wire Photoelectric, integrated low-flow technology
  • Air velocity rating from 100'/min to 4,000'/min (0.5 m/s to 20.32 m/sec)
  • Versatile mounting options: square or rectangular configuration
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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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System Sensor SB-SPC8 8W Speaker Tile Bridge Bracket, White
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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system sensor innovairflex rts2 smoke detector testing selector image of 4h-rts2;system sensor rts2 multi-signaling accessory, without strobe, for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2;system sensor rts2 multi-signaling accessory, without strobe, for innovairflex 4-wire conventional duct smoke detectors image of 4h-rts2
RTS24H-RTS2
System Sensor
System Sensor RTS2 Multi-Signaling Accessory, without Strobe, for InnovairFlex 4-Wire Conventional Duct Smoke Detectors
RTS2|4H-RTS2

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
  • Alarm without strobe: 30 mA max.
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System Sensor RFP SpectrAlert 9.5"x7" Retrofit Plate for Wall Mount Speaker Strobe, 5-Pack, Red
RFP4H-RFP
System Sensor
System Sensor RFP SpectrAlert 9.5"x7" Retrofit Plate for Wall Mount Speaker Strobe, 5-Pack, Red
RFP|4H-RFP

Key Features

  • Mounting Adapter effectively conceals wired connections
  • Comes in red color to better suit the theme and style of your space
  • Pack of 5
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System Sensor DECAL-RC SpectrAlert Advance Red Decals for White non-pad Printed Ceiling Mount Devices, 15 per Box
DECAL-RC4H-DECALRC
System Sensor
System Sensor DECAL-RC SpectrAlert Advance Red Decals for White non-pad Printed Ceiling Mount Devices, 15 per Box
DECAL-RC|4H-DECALRC

Key Features

  • Red decals for ceiling mount devices
  • 15 decals per box
  • Label options: AGENT, EVAC, ALERT, FIRE
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system sensor rts151key-a fsb-200/fsb-200sa remote test image of 4h-rts151key;system sensor rts151key key remote test and reset station for duct smoke detector, replaces rts451key image of 4h-rts151key
4H-RTS151KEY4H-RTS151KEY
System Sensor
System Sensor RTS151KEY Key Remote Test and Reset Station for Duct Smoke Detector, (Replaces RTS451KEY)
RTS151KEY|4H-RTS151KEY

Key Features

  • Alarm Response Time 40 seconds maximum
  • Dimensions 4.6" H x 2.75" W x 1.8" D
  • Operating Humidity Range 95% relative humidity, noncondensing Max
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System Sensor BZW-PG L-Series "FOGO" Bezel for Wall-Mount Horn/Strobe, Works with CHWL, CHSWL, HWL, P2WL, SWL Model, White
BZW-PG4H-BZWPG
System Sensor
System Sensor BZW-PG L-Series "FOGO" Bezel for Wall-Mount Horn/Strobe, Works with CHWL, CHSWL, HWL, P2WL, SWL Model, White
BZW-PG|4H-BZWPG

Key Features

  • Color: White
  • Quantity: 5
  • Lettering: FOGO
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system sensor spectralert advance scrhk ceiling strobe image of 4h-scrhk;system sensor scrhk spectralert advance outdoor selectable output strobe, high cd, red, outdoor (includes plastic weatherproof back box) image of 4h-scrhk;system sensor scrhk spectralert advance outdoor selectable output strobe, high cd, red, outdoor (includes plastic weatherproof back box) image of 4h-scrhk;system sensor scrhk spectralert advance outdoor selectable output strobe, high cd, red, outdoor (includes plastic weatherproof back box) image of 4h-scrhk
SCRHK4H-SCRHK
System Sensor
System Sensor SCRHK SpectrAlert Advance Outdoor Selectable Output Strobe, High CD, Red, Outdoor (Includes Plastic Weatherproof Back Box)
SCRHK|4H-SCRHK

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 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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System Sensor SBBSPWL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, White
SBBSPWL4H-SBBSPWL
System Sensor
System Sensor SBBSPWL L-Series Wall Surface Mount Back Box, Speakers and Speaker Strobes, White
SBBSPWL|4H-SBBSPWL

Key Features

  • Mounting Box offers a dependable mounting solution with maximum productivity
  • Wall application/usage for maximum productivity with convenience and optimal results
  • Wall Mount offers a cost-effective mounting solution
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