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system sensor spectralert advance mhw horn image of bk-mhw;system sensor mhwza mini horn with 10-minute hush button, white image of bk-mhw
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system sensor hwl-lf security alarm image of bk-hwllf;system sensor hwl-lf l-series indoor selectable output low frequency sounder, 2-wire, wall mount, no marking, white image of bk-hwllf;system sensor hwl-lf l-series indoor selectable output low frequency sounder, 2-wire, wall mount, no marking, white image of bk-hwllf
HWL-LFBK-HWLLF

Key Features

  • 520Hz ± 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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System Sensor SGRKLED L-Series Outdoor Compact Wall-Mounted LED Strobe, "FIRE", Red
SGRKLEDBK-SGRKLED

Key Features

  • 60% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • NEMA 4X and IP56 rating as standalone devices
  • Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
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System Sensor SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, "FIRE", White
SPSWLEDBK-SPSWLED

Key Features

  • 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage
  • Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
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System Sensor SPSRKLED Outdoor LED Speaker Strobe Wall, Fire, Red
SPSRKLEDBK-SPSRKLED

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Plug-in design reduces ground faults
  • Universal mounting plate with onboard shorting spring that tests wiring continuity before devices are install
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system sensor innovairflex 2d51 sensor head image of bk-2d51;system sensor 2d51 photoelectronic low-profile plug-in detector for special applications image of bk-2d51
2D51BK-2D51

Key Features

  • Low-profile smoke detector design
  • Low standby current
  • Two LEDs blink in standby
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system sensor spectralert advance mhw horn image of bk-mhw;system sensor mhwza mini horn with 10-minute hush button, white image of bk-mhw
MHWBK-MHW

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 P2GWKLED L-Series Outdoor Compact Wall-Mounted Horn Strobe, "FIRE", White
P2GWKLEDBK-P2GWKLED

Key Features

  • 60% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • NEMA 4X and IP56 rating as standalone devices
  • Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
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System Sensor PC2RKLED L-Series Outdoor Ceiling-Mounted Horn Strobe, "FIRE", Red
PC2RKLEDBK-PC2RKLED

Key Features

  • 60% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • NEMA 4X and IP56 rating as standalone devices
  • Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
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System Sensor SPSCRLED L-Series Indoor Speaker Ceiling-Mounted LED Strobe, "FIRE", Red
SPSCRLEDBK-SPSCRLED

Key Features

  • 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage
  • Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
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system sensor carbon monoxide (co)/smoke detector image of bk-cosmo4w;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector image of bk-cosmo4w;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector image of bk-cosmo4w;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector image of bk-cosmo4w
COSMO-4WBK-COSMO4W

Key Features

  • 4-wire module is compatible with COSMO-4W combination detectors and 4WTA-B smoke detectors
  • Easily integrates up to 12 compatible detectors to aWide range of control panels
  • Sends distinct smoke and CO signals from i4 detectors to the panel
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system sensor l pc2rl horn/strobe image of bk-pc2rl;system sensor pc2rla ceiling horn strobe, 2-wire, red image of bk-pc2rl;system sensor pc2rla ceiling horn strobe, 2-wire, red image of bk-pc2rl;system sensor pc2rla-e ceiling horn strobe 2-wire, red image of bk-pc2rl
PC2RLBK-PC2RL

Key Features

  • Plug-in design with minimal intrusion into the back box
  • Tamper-resistant construction
  • Automatic selection of 12- or 24V operation at 15 and 30 candela
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system sensor innovairflex d4120w smoke detector image of bk-d4120w;system sensor d4120w watertight 4-wire photoelectric duct smoke detector image of bk-d4120w;system sensor d4120w watertight 4-wire photoelectric duct smoke detector image of bk-d4120w
D4120WBK-D4120W

Key Features

  • NEMA Type 4 UL listed for non-hazardous indoor and outdoor applications
  • 4-Wire Photoelectric, integrated low-flow technology
  • UV Resistant, UL listed housing and cover materia
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System Sensor SRLED-P L-Series Wall-Mount Strobe with LED, Red
SRLED-PBK-SRLEDP

Key Features

  • LED Technology provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Horn Strobes
  • Common aesthetics across the L-Series platform
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system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of bk-2151;system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of bk-2151;system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of bk-2151;system sensor 2151 smoke detector image of bk-2151;system sensor 2151 photoelectric low-profile plug-in duct smoke detector image of bk-2151
2151BK-2151

Key Features

  • Sleek, low-profile design
  • Compatible with 400 Series product
  • Two LEDs blink in standby, providing 360° visibility
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System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4-Wire, Single-Ended, 8" Reflector and Integral Sensitivity Test, (Replaces BEAM1224)
OSI-R-SSBK-OSIR

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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system sensor 4-wire interface module (required to use with cosmo-4w models) image of bk-cosmod4w;system sensor cosmod4w i4 series 4-wire interface module (required to use with cosmo-4w models) image of bk-cosmod4w;system sensor cosmod4w i4 series 4-wire interface module (required to use with cosmo-4w models) image of bk-cosmod4w;system sensor cosmod4w i4 series 4-wire interface module (required to use with cosmo-4w models) image of bk-cosmod4w
COSMOD4WBK-COSMOD4W

Key Features

  • Easily integrates up to 12 compatible detectors to aWide range of control panels
  • Compatible with COSMO-4W combination detectors and 4WTA-B smoke detectors
  • Sends distinct smoke and CO signals from i4 detectors to the panel
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system sensor i3 4wt-b smoke detector image of bk-4wtb;system sensor 4wt-b photoelectric i3 series smoke detector, 4-wire, 135f fixed thermal sensor image of bk-4wtb;system sensor 4wt-b photoelectric i3 series smoke detector, 4-wire, 135f fixed thermal sensor image of bk-4wtb;system sensor 4wt-b photoelectric i3 series smoke detector, 4-wire, 135f fixed thermal sensor image of bk-4wtb
4WT-BBK-4WTB

Key Features

  • Plug-in detector line, mounting base included
  • Large wire entry port
  • In-line terminals with SEMS screws
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system sensor 5621 temperature and humidity sensor with alarm image of bk-5621;system sensor 5621 135�f fixed temp/rate-of-rise, dual-circuit mechanical heat detector image of bk-5621;system sensor 5621 135�f fixed temp/rate-of-rise, dual-circuit mechanical heat detector image of bk-5621;system sensor 5621 135�f fixed temp/rate-of-rise, dual-circuit mechanical heat detector image of bk-5621
5621BK-5621

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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system sensor spectralert advance hrk horn outdoor image of bk-hrk;system sensor hrka horn 12/24v outdoor, weatherproof, red image of bk-hrk;system sensor hrka horn 12/24v outdoor, weatherproof, red image of bk-hrk
HRKBK-HRK

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Listed for ceiling orWall mounting
  • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
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system sensor spcwl l-series indoor selectable output speaker, ceiling mount, high fidelity, white image of bk-spcwl;system sensor spcwl l-series indoor selectable output speaker, ceiling mount, high fidelity, white image of bk-spcwl;system sensor spcwl l-series indoor selectable output speaker, ceiling mount, high fidelity, white image of bk-spcwl
SPCWLBK-SPCWL

Key Features

  • Plug-in design and protective cover reduce ground faults
  • Universal mounting plate with an onboard shorting spring testsWiring continuity before installation
  • No extension ring required
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system sensor 4-wire, horn strobe, red image of bk-p4rl;system sensor p4rl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, red image of bk-p4rl;system sensor p4rl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, red image of bk-p4rl
P4RLBK-P4RL

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 SCWKLED L-Series Outdoor Ceiling-Mounted LED Strobe, "FIRE", White
SCWKLEDBK-SCWKLED

Key Features

  • 60% Lower current draw (on average) reduces power supplies and allows more devices per NAC
  • NEMA 4X and IP56 rating as standalone devices
  • Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
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System Sensor CHSWLED Indoor LED Chime Strobe Wall, Fire, White
CHSWLEDBK-CHSWLED

Key Features

  • Includes indoor LED chime strobe wall in white housing
  • Supports selectable-output chimes and chime strobes for private mode notifications
  • Suitable for security guard and nurse workstation applications
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System Sensor P2WLED-LF Wall Mount Strobe Sounder, Low-Frequency, White
P2WLED-LFBK-P2WLEDLF

Key Features

  • 520 Hz 10% square wave tone, NFPA compliance
  • LED technology for Low Frequency Sounder Strobes provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes
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System Sensor PC2WLED-LF Ceiling Mount Strobe Sounder, Low-Frequency, White
PC2WLED-LFBK-PC2WLEDLF

Key Features

  • 520 Hz 10% square wave tone, NFPA compliance
  • LED technology for Low Frequency Sounder Strobes provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes
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System Sensor HWL2-LF Wall Mount Sounder, Low Frequency, White
HWL2-LFBK-HWL2LF

Key Features

  • 520 Hz 10% square wave tone, NFPA compliance
  • LED technology for Low Frequency Sounder Strobes provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes
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System Sensor SPSWKLED Outdoor LED Speaker Strobe Wall, Fire, White
SPSWKLEDBK-SPSWKLED

Key Features

  • Weatherproof per NEMA 4X, IP56
  • Plug-in design reduces ground faults
  • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
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System Sensor HCRL2-LF Ceiling Mount Sounder, Low Frequency, Red
HCRL2-LFBK-HCRL2LF

Key Features

  • 520 Hz 10% square wave tone, NFPA compliance
  • LED technology for Low Frequency Sounder Strobes provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes
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Showing 29 - 56 of 399
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