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Door/Window Sensor

Showing 101-120 of 885 Results

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  1. $17.58
    Nascom N1178C1175G-STDD Recessed 3/4" Stubby DPDT Switch for Steel / Wood Doors, 3/8" Press Fit Magnet Wire Leads, Gray Add to Compare
    SKU: N1178C1175G-STDD

    Nascom N1178C1175G-STDD Recessed 3/4" Stubby DPDT Switch for Steel / Wood Doors, 3/8" Press Fit Magnet Wire Leads, Gray
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • N35 NdFeB Rare Earth Magnet
    $17.58
    Low Price Guarantee
  2. $16.95
    Nascom N400W-ST2CR Surface Mount Industrial Bar Dual Closed Loop Switch / Magnet Set, Jacketed Wire Leads, White Add to Compare
    SKU: N400W-ST2CR

    Nascom N400W-ST2CR Surface Mount Industrial Bar Dual Closed Loop Switch / Magnet Set, Jacketed Wire Leads, White
    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Jacketed Center Wire
    $16.95
    Low Price Guarantee
  3. $15.91
    Nascom N1178CB-SWDD Recessed 3/4" Stubby DPDT Switch for Steel / Wood Doors, Wire Leads, Brown Add to Compare
    SKU: N1178CB-SWDD

    Nascom N1178CB-SWDD Recessed 3/4" Stubby DPDT Switch 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
    $15.91
    Low Price Guarantee
  4. $15.53
    Nascom N1178TWSHK-STFB Recessed 1" Stubby Terminal Open Loop Switch for Steel / Wood Doors with Shark Magnet White Add to Compare
    SKU: N1178TWSHK-STFB

    Nascom N1178TWSHK-STFB Recessed 1" Stubby Terminal Open Loop Switch for Steel / Wood Doors with Shark Magnet White
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required for Magnet Install
    • Screw Terminals
    $15.53
    Low Price Guarantee
  5. $15.30
    Nascom N85TWGSW-STSD Surface Mount Terminal SPDT Switch / Magnet Set with Cover and Spacers, Snow White Add to Compare
    SKU: N85TWGSW-STSD

    Nascom N85TWGSW-STSD Surface Mount Terminal SPDT Switch / Magnet Set with Cover and Spacers, Snow White
    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Wide Gap - N35 Ndfeb Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Listed to UL634 Standard
    $15.30
    Low Price Guarantee
  6. $14.33
    Nascom N1178CBSHK-STFB Recessed 3/4" Stubby Open Loop Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Brown Add to Compare
    SKU: N1178CBSHK-STFB

    Nascom N1178CBSHK-STFB Recessed 3/4" Stubby Open Loop Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Brown
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required, No Mess
    • 12" 22AWG Wire Leads
    $14.33
    Low Price Guarantee
  7. $14.25
    Nascom N282TXGB-STFB Surface Mount Terminal Open Loop Switch / Magnet Set, Low Profile, Beveled Cover Spacers, Brown (10 pack) Add to Compare
    SKU: N282TXGB-STFB

    Nascom N282TXGB-STFB Surface Mount Terminal Open Loop Switch / Magnet Set, Low Profile, Beveled Cover Spacers, Brown (10 pack)
    • Encapsulated Hermetically Sealed Contacts
    • ABS Housing
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • Spacer for Steel Door Installs
    • Switch and Magnet Beveled Covers
    $14.25
    Low Price Guarantee
  8. $13.95
    Nascom N200AU-SW036 Overhead Door Mini Switch Featuring No Dead Spot Technology, 3 Foot Armored Cable Add to Compare
    SKU: N200AU-SW036

    Nascom N200AU-SW036 Overhead Door Mini Switch Featuring No Dead Spot Technology, 3 Foot Armored Cable
    • Set: Standard Switch
    • Color: Silver
    • Flange: N
    • Switch Size: L2.188" X W1.375" X H0.375"
    • Termination: ArmoRed Cable Over 22AWG UL 1061
    $13.95
    Low Price Guarantee
  9. $12.59
    Nascom N1178G-STFB Recessed 1" Open Loop Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Gray Add to Compare
    SKU: N1178G-STFB

    Nascom N1178G-STFB Recessed 1" Open Loop 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
    $12.59
    Low Price Guarantee
  10. $12.53
    Nascom N1178CTG-STFB Recessed 3/4" Stubby Terminal Open Loop Switch / Magnet Set for Steel / Wood Doors, Gray Add to Compare
    SKU: N1178CTG-STFB

    Nascom N1178CTG-STFB Recessed 3/4" Stubby Terminal Open Loop 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
    $12.53
    Low Price Guarantee
  11. $12.35
    Nascom N1178B-STSD Recessed 1" SPDT Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Brown Add to Compare
    SKU: N1178B-STSD

    Nascom N1178B-STSD Recessed 1" SPDT 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
    $12.35
    Low Price Guarantee
  12. $12.35
    Nascom N1178G-STSD Recessed 1" SPDT Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Gray Add to Compare
    SKU: N1178G-STSD

    Nascom N1178G-STSD Recessed 1" SPDT 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
    $12.35
    Low Price Guarantee
  13. $11.64
    Nascom N1178CB-STSD Recessed 3/4" Stubby SPDT Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown Add to Compare
    SKU: N1178CB-STSD

    Nascom N1178CB-STSD Recessed 3/4" Stubby SPDT 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
    $11.64
    Low Price Guarantee
  14. $11.16
    Nascom N1178T-SWSD Recessed 1" SPDT Switch for Steel / Wood Doors with Wire Leads, Tan Add to Compare
    SKU: N1178T-SWSD

    Nascom N1178T-SWSD Recessed 1" SPDT Switch for Steel / Wood Doors with Wire Leads, Tan
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12″ 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeb Rare Earth Magnet
    $11.16
    Low Price Guarantee
  15. $11.16
    Nascom N505AS-SW N505A Short Standard Switch Add to Compare
    SKU: N505AS-SW

    Nascom N505AS-SW N505A Short Standard Switch
    • No Dead Spot Technology
    • 24" Armored Cable Lead Protection
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • Listed To UL634 Standard
    $11.16
    Low Price Guarantee
  16. $10.95
    Nascom N1175B-STFB Recessed 3/8" Mini Stubby Press Fit Open Loop Switch / Magnet Set, Wire Leads, Brown Add to Compare
    SKU: N1175B-STFB

    Nascom N1175B-STFB Recessed 3/8" Mini Stubby Press Fit Open Loop Switch / Magnet Set, Wire Leads, Brown
    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $10.95
    Low Price Guarantee
  17. $9.68
    Nascom N1178WSHK-ST Recessed 1" Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, White Add to Compare
    SKU: N1178WSHK-ST

    Nascom N1178WSHK-ST Recessed 1" Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, White
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required for Magnet Install
    • 12" 22AWG Wire Leads
    $9.68
    Low Price Guarantee
  18. $9.29
    Nascom NC1010TT-STFB Stick on Terminal Open Loop Switch / Magnet Set, Breakoff End Mount Flanges, Snap on Cover Tan Add to Compare
    SKU: NC1010TT-STFB

    Nascom NC1010TT-STFB Stick on Terminal Open Loop Switch / Magnet Set, 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
    $9.29
    Low Price Guarantee
  19. $9.07
    Nascom N1178CGSHK-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray Add to Compare
    SKU: N1178CGSHK-ST

    Nascom N1178CGSHK-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required, No Mess
    • 12″ 22AWG Wire Leads
    $9.07
    Low Price Guarantee
  20. $9.03
    Nascom N1178CTB-SW Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, Brown Add to Compare
    SKU: N1178CTB-SW

    Nascom N1178CTB-SW Recessed 3/4" Stubby Terminal 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
    $9.03
    Low Price Guarantee

Showing 101-120 of 885 Results

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