Showing 225–240 of 362 results

  • temperature and security sensor

    System Sensor 5622 Temperature and Humidity Sensor with Alar

    Special Order

    • Multiple configurations.
    • Installation flexibility
    • Visual identification.
    Read moreLoading Done
  • System Sensor P4RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe, 4-Wire, Standard CD, “FIRE” Marking, Red

    System Sensor P4RK SpectrAlert Advance Outdoor Selectable Ou

    Special Order

    • Weatherproof per NEMA 4X, IP56
    • Listed for ceiling or wall mounting
    • Tamper-resistant construction
    Read moreLoading Done
  • System Sensor (Honeywell) – SCRHK – Ceiling Strobe, Hi Candela, Red, Outdoor

    System Sensor (Honeywell) – SCRHK – Ceiling Stro

    Special Order

    • Weatherproof per NEMA 4X, IP56
    • Listed to UL 1638 (strobe) and UL 464 (horn)
    • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
    Read moreLoading Done
  • System Sensor SSV120-6 SSV Series Alarm Bell 6″

    System Sensor SSV120-6 SSV Series Alarm Bell 6″

    Special Order

    • Approved for indoor and outdoor use
    • Low current draw
    • High dB output
    • Available in six-inch, eight-inch, and ten-inch sizes
    Read moreLoading Done
  • System Sensor SPSWK SpectrAlert Advance Outdoor Speaker Strobe, Wall Mount, White

    System Sensor SPSWK SpectrAlert Advance Outdoor Speaker Stro

    Special Order

    • spectrAlert Advance outdoor, selectable-output speaker strobes and dual-voltage evacuation speakers meet virtually any outdoor application requirement.
    • Universal mounting plate with onboard shorting spring that tests wiring continuity before devices are installed
    • Weatherproof per NEMA 4X, IP56, Rated from -40°F to 151°F
    Read moreLoading Done
  • System Sensor HRK SpectrAlert Advance 12/24V Horn for Outdoor Ceiling or Wall Installation, Red

    System Sensor HRK SpectrAlert Advance 12/24V Horn for Outdoo

    Special Order

    • Weatherproof per NEMA 4X, IP56
    • Listed for ceiling or wall mounting
    • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
    Read moreLoading Done
  • System Sensor D2 2-Wire Photoelectric Duct Smoke Detector

    System Sensor D2 2-Wire Photoelectric Duct Smoke Detector

    Special Order

    • Photoelectric, integrated low-flow technology
    • Versatile mounting options in square or rectangular configuration
    • Increased wiring space with a newly added ¾ inch conduit knockout
    Read moreLoading Done
  • System Sensor LENS-A2 L-Series Lens for Indoor Wall-Mountable Strobes, Amber

    System Sensor LENS-A2 L-Series Lens for Indoor Wall-Mountabl

    Special Order

    • Easily turns any device into a strobe for ECS/MNS events: severe weather, toxic gases, sprinkler activation and more
    • Outdoor rated from -35°F to 151°F
    • UL 1638 listed
    Read moreLoading Done
  • System Sensor SPRK SpectrAlert Advance Outdoor Speakers, Wall Mount, “FIRE” Marking, Red

    System Sensor SPRK SpectrAlert Advance Outdoor Speakers, Wal

    Special Order

    • Wall Mounting
    • Outdoor Location
    • Frequency Range 400 to 4000 Hz
    Read moreLoading Done
  • System Sensor DCOIL 2-Wire Remote Test Coil

    System Sensor DCOIL 2-Wire Remote Test Coil

    Special Order

    System Sensor DCOIL 2-Wire Remote Test Coil

    Read moreLoading Done
  • System Sensor WTP SpectrAlert Advance Weatherproof Mounting Plate for Flush Mounting Outdoor K Series Horns and Horn Strobes, Red

    System Sensor WTP SpectrAlert Advance Weatherproof Mounting

    Special Order

    • Wall Mounting
    • Especially for use with SpectrAlert Advance replacement outdoor models.
    • Indoor, Outdoor Location
    Read moreLoading Done
  • System Sensor P2RK-R SpectrAlert Advance Outdoor SelectableOutput Horn Strobe, 2-Wire, Wall Mount, Standard cd, NO Marking, Red

    System Sensor P2RK-R SpectrAlert Advance Outdoor SelectableO

    Special Order

    • 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
    Read moreLoading Done
  • System Sensor LENS-BC2 L-Series Lens for any Indoor Ceiling-Mountable Strobes, Blue

    System Sensor LENS-BC2 L-Series Lens for any Indoor Ceiling-

    Special Order

    • Easily turns any device into a strobe for ECS/MNS events: severe weather, toxic gases, sprinkler activation and more
    • Outdoor rated from -35°F to 151°F
    • UL 1638 listed
    Read moreLoading Done
  • System Sensor WAV-CWL SWIFT Ceiling Mount AV Base for L-Series AV Devices, White

    System Sensor WAV-CWL SWIFT Ceiling Mount AV Base for L-Seri

    Special Order

    • The System Sensor SWIFT® Wireless system offers an AV base to support L-Series devices in wireless installations.
    • Listed to UL 464, UL 1638, UL 1971, ULC S525, and ULC S526
    • Class A mesh network
    Read moreLoading Done
  • System Sensor PC2WHK SpectrAlert Advance Outdoor SelectableOutput Horn Strobe, 2-Wire, High cd, Ceiling Mount, “FIRE” Marking, White

    System Sensor PC2WHK SpectrAlert Advance Outdoor SelectableO

    Special Order

    • Tamper-resistant construction
    • Plug-in design with minimal intrusion into the back box
    • Rated from –40°F to 151°F
    Read moreLoading Done
  • System Sensor P2RK-P SpectrAlert Advance Outdoor SelectableOutput Horn Strobe, 2-Wire, Wall Mount, Standard cd, NO Marking, Red

    System Sensor P2RK-P SpectrAlert Advance Outdoor SelectableO

    Special Order

    • Includes plastic weatherproof back box, Weatherproof per NEMA 4X, IP56
    • Listed to UL 1638 (strobe) and UL 464 (horn)
    • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
    Read moreLoading Done