Sensors

  1. Seco-Larm SM-4105-LQ/B 3/4" Steel Door Recessed-Mount Magnetic Contact Switch, Brown

      • Used for steel framed doors and windows where space is limited or to avoid unsightly installations
      • Strong one-piece construction
      • 18" (46cm) wire leads
      • High-impact ABS plastic
      • Switch and magnet have ribs for securing in holes
    $3.00
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    SKU: SM-4105-LQ/B
  2. Seco-Larm SM-200Q-W Surface-Mount N.C. Magnetic Contact with Screw Terminals, White

      • Surface-mounted contact for closed loop applications
      • Screw terminals for quick installation
      • Includes terminal cover (model SM-823Q)
      • GAP: 3/4" (19mm)
      • Dimensions: 2-1/2"x9/16"x1/2" (63.5x14x13 mm)
    $1.58
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    SKU: SM-200Q-W
  3. GE Security Interlogix , 1087T-N, Surface Screw Mount Terminal Contact, White

      • Positive terminals with captured screws and combination heads for easy installation
      • Cover, spacers, and mounting hardware included
      • Ideal for residential and commercial applications where terminal connections are preferred
    $7.28
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    SKU: 1087T-N
  4. GE Security Interlogix , 1081-N, Magnet, 1085 Series, White

      • Security magnet has been designed to keep a continued magnetism in surface mount contacts of the 1085 series
      • Working at a high security level
      • Includes a solution to the problem associated with false alarms from loose fitting doors
    $2.33
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    SKU: 1081-N
  5. Interlogix 1085-N Surface Screw Mount Contact with Leads, White

      • Sealed switch assembly
      • Wide gap distance allows for fast set-up, easy installation
      • Mounting screws included
    $4.07
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    SKU: 1085-N
  6. Seco-Larm SM-4601-L3Q Industrial Wide-Gap N.O/N.C Magnetic Contact

      • Useful for industrial situations where a wide-gap, surface mount contact is needed
      • Rugged aluminum housing
      • Weatherproof and sealed for outdoor use
      • 36″ (91cm) wire leads enclosed in armored cable
      • 3″ (76mm) Gap
    $11.48
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    SKU: SM-4601-L3Q
  7. Interlogix TX-E201 Door/Window Sensor

      • Field proven wireless technology
      • Snap on, interchangeable covers (white and brown)
      • Case tamper
      • Replaceable battery with up to 5 years of battery life(based on usage)
    $17.02
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    SKU: TX-E201
  8. Macurco CM-E1 CO Detector 9-32VDC, 2 Relays, Buzzer, Ul

      • Listed to UL standard 2075 for the Standard For Safety for Gas and Vapor Detector and Sensors
      • Tested to UL 2075 using UL 2034 Sensitivity limits for carbon monoxide gas
      • California State Fire Marshal Listed
      • Surface mounts to a wall using the supplied enclosure rear housing
      • Flush mounts in a 2 x 4 (1-1/2 inch deep minimum) single gang switch, or handy electrical box
    $68.28
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    SKU: CM-E1
  9. GE Security Interlogix 1072-N Recessed Flanged Contact with Wire Leads

      • Flanges for positive mounting; over-size holes
      • Mounting screws included
    $5.18
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    SKU: 1072-N