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system sensor spectralert advance mhw horn;system sensor mhw spectralert advance mini-horn 12/24v, white;system sensor mhw spectralert advance mini-horn 12/24v, white
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system sensor hwl-lf security alarm;system sensor hwl-lf l-series indoor selectable output low frequency sounder, 2-wire, wall mount, no marking, white;system sensor hwl-lf l-series indoor selectable output low frequency sounder, 2-wire, wall mount, no marking, white;system sensor hwl-lf l-series indoor selectable output low frequency sounder, 2-wire, wall mount, no marking, white
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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image of bk-sgrkled;image of bk-sgrkled;image of bk-sgrkled
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 spectralert advance mhw horn;system sensor mhw spectralert advance mini-horn 12/24v, white;system sensor mhw spectralert advance mini-horn 12/24v, white
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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image of bk-spswled;image of bk-spswled;image of bk-spswled
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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image of bk-spsrkled;image of bk-spsrkled;image of bk-spsrkled
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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image of bk-2d51;system sensor 2d51 photoelectronic low-profile plug-in detector for special applications;system sensor innovairflex 2d51 sensor head
2D51BK-2D51

Key Features

  • Low-profile smoke detector design
  • Low standby current
  • Two LEDs blink in standby
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image of bk-pc2rkled;image of bk-pc2rkled;image of bk-pc2rkled;image of bk-pc2rkled
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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image of bk-p2gwkled;image of bk-p2gwkled;image of bk-p2gwkled
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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image of bk-spscrled;image of bk-spscrled;image of bk-spscrled;image of bk-spscrled
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 l pc2rl horn/strobe;system sensor pc2rl systems sensor l-series indoor selectable output horn strobe, 2-wire, ceiling mount, "fire" marking, red;system sensor pc2rl systems sensor l-series indoor selectable output horn strobe, 2-wire, ceiling mount, "fire" marking, red;system sensor pc2rl systems sensor l-series indoor selectable output horn strobe, 2-wire, ceiling mount, "fire" marking, red
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 carbon monoxide (co)/smoke detector;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector;system sensor cosmo-4w i4 series, 4-wire co and smoke combination detector
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 innovairflex d4120w smoke detector;system sensor d4120w watertight 4-wire photoelectric duct smoke detector;system sensor d4120w watertight 4-wire photoelectric duct smoke detector
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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image of bk-srledp;image of bk-srledp;image of bk-srledp
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;system sensor 2151 photoelectric low-profile plug-in duct smoke detector;system sensor 2151 photoelectric low-profile plug-in duct smoke detector;system sensor 2151 smoke detector
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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image of bk-osir;image of bk-osir;image of bk-osir
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 spectralert advance hrk horn outdoor;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 5621 temperature and humidity sensor with alarm;system sensor 5621 135�f fixed temp/rate-of-rise, dual-circuit mechanical heat detector;system sensor 5621 135�f fixed temp/rate-of-rise, dual-circuit mechanical heat detector;system sensor 5621 135�f fixed temp/rate-of-rise, dual-circuit mechanical heat detector
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 innovairflex d2 smoke detector;system sensor d2 2-wire photoelectric duct smoke detector;system sensor d2 2-wire photoelectric duct smoke detector;system sensor d2 2-wire photoelectric duct smoke detector;system sensor d2 2-wire photoelectric duct smoke detector
D2BK-D2

Key Features

  • Plug-in sensor
  • Improved LED status
  • Photoelectric, integrated low-flow technology
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image of bk-scwkled;image of bk-scwkled;image of bk-scwkled;image of bk-scwkled
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 4-wire, horn strobe, red;system sensor p4rl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, red;system sensor p4rl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, red;system sensor p4rl l-series indoor selectable output horn strobe, 4-wire, wall mount, "fire" marking, red
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 4-wire interface module (required to use with cosmo-4w models);system sensor cosmod4w i4 series 4-wire interface module (required to use with cosmo-4w models);system sensor cosmod4w i4 series 4-wire interface module (required to use with cosmo-4w models);system sensor cosmod4w i4 series 4-wire interface module (required to use with cosmo-4w models)
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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image of bk-ssco
SS-COBK-SSCO

Key Features

  • Intelligent CO detector
  • Automatic drift compensation of CO cell
  • RealTest CO testing capability
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image of bk-hcwl2lf;image of bk-hcwl2lf;image of bk-hcwl2lf;image of bk-hcwl2lf
HCWL2-LFBK-HCWL2LF

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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image of bk-spscwleds;image of bk-spscwleds;image of bk-spscwleds;image of bk-spscwleds
SPSCWLED-SPBK-SPSCWLEDS

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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image of bk-bzspwf
BZSPW-FBK-BZSPWF

Key Features

  • Easily turn a Fire or Plain device into a device to meet ECS/MNS requirements
  • Bezel kits available for strobes, horns, chimes, horn strobes, chime strobes and speaker strobes
  • Bezels options with FIRE, ALERT, EVAC, AGENT, PLAIN, FUEGO, FOGO printing
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image of bk-p2gwkledp;image of bk-p2gwkledp;image of bk-p2gwkledp
P2GWKLED-PBK-P2GWKLEDP

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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image of bk-hwl2lf;image of bk-hwl2lf;image of bk-hwl2lf
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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image of bk-p2wledlf;image of bk-p2wledlf;image of bk-p2wledlf
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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Showing 29 - 56 of 397
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