System Sensor

Showing 1–12 of 31 results

Register for a free membership today! Unlock free shipping & savings on all orders!
Sign up today!

Need better pricing? Have questions? Fill out our contact us form – we try to respond in 30 min or less! Or call one of our experts at 1-866-335-0047. We’re open M-F 6am – 4pm EST.

  • 2151

    SSD SERIES 100,PHOTO DUCT HEAD
    $57.16 Each

    93 in stock

    Add to cart
  • 2D51

    SENSOR-FOR D4120 DETECTOR
    $88.72 Each

    75 in stock

    Add to cart
  • 2W-B

    12/24vdcPhotoDet.w/2WireBase
    $61.28 Each

    9 in stock

    Add to cart
  • 2WT-B

    2WirePhoto 135f fixed 12/24vdc
    $67.27 Each

    Only 1 left in stock!

    Add to cart
  • 5601P

    1 CIRCUIT HEAT DETECTOR 135f
    $22.69 Each

    Only 4 left in stock!

    Add to cart
  • B112LP

    Series100 SSD 24VDC 4wireBase
    $56.14 Each

    8 in stock

    Add to cart
  • B210LP

    6″Flgd 2Wire Detector Base
    $20.01 Each

    125 in stock

    Add to cart
  • CO1224T

    12/24VDC CARBON MONOXIDE DET.
    $105.36 Each

    9 in stock

    Add to cart
  • D4120

    PhotoelectricSmoke24vac/dc120v
    $174.62 Each

    337 in stock

    Add to cart
  • D4120W

    NEMA IV 24vac/dc120v PhotElec
    $248.03 Each

    120 in stock

    Add to cart
  • D4P120

    4-WIRE POWER BOARD ONLY, D4120
    $131.95 Each

    37 in stock

    Add to cart
  • D4S

    4 WIRE SENSOR
    $151.21 Each

    35 in stock

    Add to cart