Showing 25–48 of 251 results

  • United Security Products 240 Subminiature 1/4"x1/2" Flush Mount, CC
    240 jpg

    United Security Products 240 Subminiature 1/4″x1/2″ Flush Mount, CCBurglar Alarms

    $9.69
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  • United Security Products 240 8 240 Twist LOC with 0 4mm Rare Earth Magnet
    240 8 jpg

    United Security Products 240-8 240 Twist LOC with 0.4mm Rare Earth MagnetBurglar Alarms

    $10.20
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  • United Security Products 240B Sub Miniature 1/4" X 1/2"   0 375" Gap, Flush Mount, CC
    240b jpg

    United Security Products 240B Sub Miniature 1/4″ X 1/2″ – 0.375″ Gap, Flush Mount, CCBurglar Alarms

    $11.40
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  • United Security Products 250 Mini 1/4"x1 1/4" Long Gap Flush Mount, CC
    250 jpg

    United Security Products 250 Mini 1/4″x1 1/4″ Long Gap Flush Mount, CCBurglar Alarms

    $14.37
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  • United Security Products 251 Mini 1/4" Long Gap Flush Mount, OC
    251 jpg

    United Security Products 251 Mini 1/4″ Long Gap Flush Mount, OCBurglar Alarms

    $17.32
    Add to cart
  • United Security Products 251B Mini 1/4" Long Gap Flush Mount, OC
    251b jpg

    United Security Products 251B Mini 1/4″ Long Gap Flush Mount, OCBurglar Alarms

    $44.79
    Add to cart
  • United Security Products 260 8 Twist Lock with Rare Earth Magnet,  4mm
    260 8 jpg

    United Security Products 260-8 Twist Lock with Rare Earth Magnet, .4mmBurglar Alarms

    $18.95
    Add to cart
  • United Security Products 260 M Stubby Size 3/8"x5/8", Flush Mount, Closed Circuit
    260 m jpg

    United Security Products 260-M Stubby Size 3/8″x5/8″, Flush Mount, Closed CircuitBurglar Alarms

    $12.25
    Add to cart
  • United Security Products 260B Stubby Size 3/8" x 5/8" 0 675" Gap Flush Mount, CC
    260B jpg

    United Security Products 260B Stubby Size 3/8″ x 5/8″ 0.675″ Gap Flush Mount, CCBurglar Alarms

    $13.44
    Add to cart
  • United Security Products 30D Industrial OHD   SPDT with Standard Magnet
    30D jpg

    United Security Products 30D Industrial OHD – SPDT with Standard MagnetBurglar Alarms

    $59.61
    Add to cart
  • United Security Products 330W Vibration Detector   White
    330W jpg

    United Security Products 330W Vibration Detector – WhiteBurglar Alarms

    $7.89
    Add to cart
  • United Security Products 39RSP Wide Gap Standard Surface Contact with Covers & Spacers   CC
    39RSP jpg

    United Security Products 39RSP Wide Gap Standard Surface Contact with Covers & Spacers – CCBurglar Alarms

    $7.21
    Add to cart
  • United Security Products 39RSP OC Wide Gap Standard Surface Contact with Covers & Spacers   OC
    39RSP OC jpg

    United Security Products 39RSP-OC Wide Gap Standard Surface Contact with Covers & Spacers – OCBurglar Alarms

    $10.27
    Add to cart
  • United Security Products 400 SP Commercial Wide Gap Contact   CC
    400 SP jpg

    United Security Products 400-SP Commercial Wide Gap Contact – CCBurglar Alarms

    $12.15
    Add to cart
  • United Security Products 400 SPDT Commercial Wide Gap Contact   SPDT
    400 spdt jpg

    United Security Products 400-SPDT Commercial Wide Gap Contact – SPDTBurglar Alarms

    $18.06
    Add to cart
  • United Security Products 400K Magnet Only
    400k jpg

    United Security Products 400K Magnet OnlyBurglar Alarms

    $7.18
    Add to cart
  • United Security Products 401 SP Commercial Wide Gap Contact   OC
    401 SP jpg

    United Security Products 401-SP Commercial Wide Gap Contact – OCBurglar Alarms

    $14.74
    Add to cart
  • United Security Products 41SP SGL Wide Gap Standard Surface Contact with Covers & Spacers, SPDT
    41sp sgl jpg

    United Security Products 41SP-SGL Wide Gap Standard Surface Contact with Covers & Spacers, SPDTBurglar Alarms

    $9.58
    Add to cart
  • United Security Products 41SPBR CHUBB Wide Gap Standard Surface Contact with Covers & Spacers, 1 0" Gap, SPDT
    41spbr chubb jpg

    United Security Products 41SPBR-CHUBB Wide Gap Standard Surface Contact with Covers & Spacers, 1.0″ Gap, SPDTBurglar Alarms

    $10.21
    Add to cart
  • United Security Products 500 SP Wide Gap Industrial Contact
    500 SP jpg

    United Security Products 500-SP Wide Gap Industrial ContactBurglar Alarms

    $50.75
    Add to cart
  • United Security Products 500 SPBL 500 SP Contact with Bias Magnet
    500 spbl jpg

    United Security Products 500-SPBL 500-SP Contact with Bias MagnetBurglar Alarms

    $63.21
    Add to cart
  • United Security Products 501 SP Wide Gap Industrial Contact OC   SS Jacketed Lead   2" Gap
    501 sp jpg

    United Security Products 501-SP Wide Gap Industrial Contact OC – SS Jacketed Lead – 2″ GapBurglar Alarms

    $47.32
    Add to cart
  • United Security Products 502 SP Wide Gap Industrial Contact SPDT   SS Jacketed Lead   2" Gap
    502 sp jpg

    United Security Products 502-SP Wide Gap Industrial Contact SPDT – SS Jacketed Lead – 2″ GapBurglar Alarms

    $51.45
    Add to cart
  • United Security Products 507W Take Off Contact, CC
    507w jpg

    United Security Products 507W Take Off Contact, CCBurglar Alarms

    $22.80
    Add to cart
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