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Door/Window Sensor

Showing 121-140 of 885 Results

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  1. $8.65
    Nascom NC1175T400W-STFB Recessed 3/8" Stubby Terminal Press Fit Open Loop Switch with D0.400" Donut Magnet White Add to Compare
    SKU: NC1175T400W-STFB

    Nascom NC1175T400W-STFB Recessed 3/8" Stubby Terminal Press Fit Open Loop Switch with D0.400" Donut Magnet White
    • Press Fit Switch - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • Polypropylene Housings
    • Listed to UL634 Standard
    $8.65
    Low Price Guarantee
  2. $8.03
    Nascom N115W-SW Recessed 1/4" Stubby Press Fit Switch, Wire Leads, White Add to Compare
    SKU: N115W-SW

    Nascom N115W-SW Recessed 1/4" Stubby Press Fit Switch, Wire Leads, White
    • Slim design
    • Reduced false alarms
    • Encapsulated hermitically sealed contacts
    • Polypropylene housing
    • Press-fit flanged no glue required
    $8.03
    Low Price Guarantee
  3. $7.94
    Nascom N1178BSHK-ST Recessed 1" Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Brown Add to Compare
    SKU: N1178BSHK-ST

    Nascom N1178BSHK-ST Recessed 1" Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Brown
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required For Magnet Install
    • 12" 22 AWG Wire Leads
    $7.94
    Low Price Guarantee
  4. $7.93
    Nascom NC1175TW-STFB Recessed 3/8" Stubby Terminal Press Fit Open Loop Switch / Magnet Set, White Add to Compare
    SKU: NC1175TW-STFB

    Nascom NC1175TW-STFB Recessed 3/8" Stubby Terminal Press Fit Open Loop Switch / Magnet Set, White
    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Polypropylene Housings
    • Listed to UL634 Standard
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $7.93
    Low Price Guarantee
  5. $7.87
    Nascom N78WSHK-ST Recessed 1" Ptf Closed Loop Switch and Shark Magnet Set for Steel/Wood Doors, Wire Leads Add to Compare
    SKU: N78WSHK-ST

    Nascom N78WSHK-ST Recessed 1" Ptf Closed Loop Switch and Shark Magnet Set for Steel/Wood Doors, Wire Leads
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicon, No Mess
    • 12" 22AWG Wire Leads
    $7.87
    Low Price Guarantee
  6. $7.62
    Nascom N1178CTB-SWFB Recessed 3/4" Stubby Terminal Open Loop Switch for Steel / Wood Doors, Brown Add to Compare
    SKU: N1178CTB-SWFB

    Nascom N1178CTB-SWFB Recessed 3/4" Stubby Terminal Open Loop Switch for Steel / Wood Doors, Brown
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Screw Terminals
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $7.62
    Low Price Guarantee
  7. $7.36
    Nascom N1178CB-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown Add to Compare
    SKU: N1178CB-ST2CR

    Nascom N1178CB-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $7.36
    Low Price Guarantee
  8. $7.30
    Nascom N1178CG-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-ST2CR

    Nascom N1178CG-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Gray
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $7.30
    Low Price Guarantee
  9. $7.28
    Nascom N1178CTG-ST Recessed 3/4" Stubby Terminal Switch / Magnet Set for Steel / Wood Doors, Gray Add to Compare
    SKU: N1178CTG-ST

    Nascom N1178CTG-ST Recessed 3/4" Stubby Terminal Switch / Magnet Set for Steel / Wood Doors, Gray
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Screw Terminals
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $7.28
    Low Price Guarantee
  10. $7.17
    Nascom N282TXGB-ST Surface Mount Terminal Switch / Magnet Set, Low Profile, Beveled Cover Spacers, Brown Add to Compare
    SKU: N282TXGB-ST

    Nascom N282TXGB-ST Surface Mount Terminal Switch / Magnet Set, Low Profile, Beveled Cover Spacers, Brown
    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Switch and Magnet Beveled Covers
    $7.17
    Low Price Guarantee
  11. $7.14
    Nascom N282TXGG-ST Surface Mount Terminal Switch / Magnet Set, Low Profile, Beveled Cover Spacers, Gray Add to Compare
    SKU: N282TXGG-ST

    Nascom N282TXGG-ST Surface Mount Terminal Switch / Magnet Set, Low Profile, Beveled Cover Spacers, Gray
    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Switch and Magnet Beveled Covers
    $7.14
    Low Price Guarantee
  12. $7.11
    Nascom NC1010TT-SWFB Stick on Terminal Open Loop Switch, Breakoff End Mount Flanges, Snap on Cover Tan Add to Compare
    SKU: NC1010TT-SWFB

    Nascom NC1010TT-SWFB Stick on Terminal Open Loop Switch, Breakoff End Mount Flanges, Snap on Cover Tan
    • Quick Connect, Easy to Install
    • 3M VHB (Very High Bond) Double Sided Tape
    • Screw Terminals
    • Low Profile Design
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $7.11
    Low Price Guarantee
  13. $6.68
    Nascom N1178TW-ST Recessed 1" Terminal Switch / Magnet Set for Steel / Wood Doors, White Add to Compare
    SKU: N1178TW-ST

    Nascom N1178TW-ST Recessed 1" Terminal Switch / Magnet Set for Steel / Wood Doors, White
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Screw Terminals
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $6.68
    Low Price Guarantee
  14. $6.42
    Nascom N1178B-ST Recessed 1" Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Brown Add to Compare
    SKU: N1178B-ST

    Nascom N1178B-ST Recessed 1" Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Brown
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $6.42
    Low Price Guarantee
  15. $6.17
    Nascom N1178G-ST Recessed 1" Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Gray Add to Compare
    SKU: N1178G-ST

    Nascom N1178G-ST Recessed 1" Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Gray
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $6.17
    Low Price Guarantee
  16. $5.85
    Nascom N1178C1175W-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, 3/8" Press Fit Magnet Wire Leads, White Add to Compare
    SKU: N1178C1175W-ST

    Nascom N1178C1175W-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, 3/8" Press Fit Magnet Wire Leads, White
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • N35 NdFeB Rare Earth Magnet
    $5.85
    Low Price Guarantee
  17. $5.81
    Nascom N1178CTB-ST Recessed 3/4" Stubby Terminal Switch / Magnet Set for Steel / Wood Doors, Brown Add to Compare
    SKU: N1178CTB-ST

    Nascom N1178CTB-ST Recessed 3/4" Stubby Terminal Switch / Magnet Set for Steel / Wood Doors, Brown
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Screw Terminals
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $5.81
    Low Price Guarantee
  18. $5.81
    Nascom N1178C1175B-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, 3/8" Press Fit Magnet Wire Leads, Brown Add to Compare
    SKU: N1178C1175B-ST

    Nascom N1178C1175B-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, 3/8" Press Fit Magnet Wire Leads, Brown
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • N35 NdFeB Rare Earth Magnet
    $5.81
    Low Price Guarantee
  19. $5.67
    Nascom N1178CG-ST Recessed 3/4" Stubby Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-ST

    Nascom N1178CG-ST Recessed 3/4" Stubby Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Gray
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $5.67
    Low Price Guarantee
  20. $5.17
    Nascom N005TW-ST Recessed 3/4" Stubby Rollerball Terminal Switch, White Add to Compare
    SKU: N005TW-ST

    Nascom N005TW-ST Recessed 3/4" Stubby Rollerball Terminal Switch, White
    • Screw Terminals
    • Listed to UL634 Standard
    • Encapsulated Hermetically Sealed Contacts
    • ABS Housings
    $5.17
    Low Price Guarantee

Showing 121-140 of 885 Results

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