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Door/Window Sensor

Showing 321-340 of 885 Results

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  1. $24.50
    Nascom N200AU-ST5-6K N200AU Mighty Mite Set with 5.6K Resistor Add to Compare
    SKU: N200AU-ST5-6K

    Nascom N200AU-ST5-6K N200AU Mighty Mite Set with 5.6K Resistor
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $24.50
    Low Price Guarantee
  2. $24.46
    Nascom N1178BSHK-STDD Recessed 1" DPDT Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Brown Add to Compare
    SKU: N1178BSHK-STDD

    Nascom N1178BSHK-STDD Recessed 1" DPDT 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
    $24.46
    Low Price Guarantee
  3. $24.00
    Nascom N505SU-ST2XSP N505SU Short Universal Flip Set with 2 Extra Spacers Add to Compare
    SKU: N505SU-ST2XSP

    Nascom N505SU-ST2XSP N505SU Short Universal Flip Set with 2 Extra Spacers
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $24.00
    Low Price Guarantee
  4. $23.77
    Nascom N1178TWSHK-STHS Recessed 1" Stubby Terminal High Security Switch for Steel / Wood Doors with Shark Magnet White Add to Compare
    SKU: N1178TWSHK-STHS

    Nascom N1178TWSHK-STHS Recessed 1" Stubby Terminal High Security 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
    $23.77
    Low Price Guarantee
  5. $23.77
    Nascom N1178TGSHK-STHS Recessed 1" Stubby Terminal High Security Switch for Steel / Wood Doors with Shark Magnet Gray Add to Compare
    SKU: N1178TGSHK-STHS

    Nascom N1178TGSHK-STHS Recessed 1" Stubby Terminal High Security Switch for Steel / Wood Doors with Shark Magnet Gray
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required For Magnet Install
    • Screw Terminals
    $23.77
    Low Price Guarantee
  6. $23.75
    Nascom N200AU-STJ2-2KRD N200AU Mighty Mite Set with 2.2K Resistor, Red Dots and 3 Ft Grey Jacketed Leads Add to Compare
    SKU: N200AU-STJ2-2KRD

    Nascom N200AU-STJ2-2KRD N200AU Mighty Mite Set with 2.2K Resistor, Red Dots and 3 Ft Grey Jacketed Leads
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $23.75
    Low Price Guarantee
  7. $23.40
    Nascom N1178B-STDD Recessed 1" DPDT Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Brown Add to Compare
    SKU: N1178B-STDD

    Nascom N1178B-STDD Recessed 1" DPDT 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
    $23.40
    Low Price Guarantee
  8. $23.28
    Nascom N1178WSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, White Add to Compare
    SKU: N1178WSHK-STHS

    Nascom N1178WSHK-STHS Recessed 1" High Security 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
    $23.28
    Low Price Guarantee
  9. $23.28
    Nascom N1178TBSHK-STHS Recessed 1" Stubby Terminal High Security Switch for Steel / Wood Doors with Shark Magnet Brown Add to Compare
    SKU: N1178TBSHK-STHS

    Nascom N1178TBSHK-STHS Recessed 1" Stubby Terminal High Security Switch for Steel / Wood Doors with Shark Magnet Brown
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required For Magnet Install
    • Screw Terminals
    $23.28
    Low Price Guarantee
  10. $23.28
    Nascom N1178BSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Brown Add to Compare
    SKU: N1178BSHK-STHS

    Nascom N1178BSHK-STHS Recessed 1" High Security 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
    $23.28
    Low Price Guarantee
  11. $23.28
    Nascom N505AU-ST1K N505AU Universal Flip Set with 1K Resistor Add to Compare
    SKU: N505AU-ST1K

    Nascom N505AU-ST1K N505AU Universal Flip Set with 1K Resistor
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $23.28
    Low Price Guarantee
  12. $23.28
    Nascom N200AU-STJ1KBD N200AU Mighty Mite Set with 1K Resistor, Blue Dots and 3 Ft Grey Jacketed Leads Add to Compare
    SKU: N200AU-STJ1KBD

    Nascom N200AU-STJ1KBD N200AU Mighty Mite Set with 1K Resistor, Blue Dots and 3 Ft Grey Jacketed Leads
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $23.28
    Low Price Guarantee
  13. $23.27
    Nascom N200AU-ST030 N200AU Mighty Mite Set with 30 Inch Leads Add to Compare
    SKU: N200AU-ST030

    Nascom N200AU-ST030 N200AU Mighty Mite Set with 30 Inch Leads
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $23.27
    Low Price Guarantee
  14. $23.25
    Nascom N1178CB-STHS Recessed 3/4" Stubby High Security Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown Add to Compare
    SKU: N1178CB-STHS

    Nascom N1178CB-STHS Recessed 3/4" Stubby High Security 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
    $23.25
    Low Price Guarantee
  15. $23.18
    Nascom N1178GSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Gray Add to Compare
    SKU: N1178GSHK-STHS

    Nascom N1178GSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Gray
    • 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
    $23.18
    Low Price Guarantee
  16. $23.18
    Nascom N1178CTBSHK-STHS Recessed 3/4" Stubby Terminal High Security Switch for Steel / Wood Doors, Shark Magnet Brown Add to Compare
    SKU: N1178CTBSHK-STHS

    Nascom N1178CTBSHK-STHS Recessed 3/4" Stubby Terminal High Security Switch for Steel / Wood Doors, Shark Magnet Brown
    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required for Magnet Install
    • Screw Terminals
    $23.18
    Low Price Guarantee
  17. $23.18
    Nascom N1178TSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Tan Add to Compare
    SKU: N1178TSHK-STHS

    Nascom N1178TSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Tan
    • 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
    $23.18
    Low Price Guarantee
  18. $23.18
    Nascom N1178CTTSHK-STHS Recessed 3/4" Stubby Terminal High Security Switch for Steel / Wood Doors, Shark Magnet Tan Add to Compare
    SKU: N1178CTTSHK-STHS

    Nascom N1178CTTSHK-STHS Recessed 3/4" Stubby Terminal High Security Switch for Steel / Wood Doors, Shark Magnet Tan
    • Snap Fit On Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required for Magnet Install
    • Screw Terminals
    $23.18
    Low Price Guarantee
  19. $23.18
    Nascom N1178CTSHK-STHS Recessed 3/4" Stubby High Security Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Tan Add to Compare
    SKU: N1178CTSHK-STHS

    Nascom N1178CTSHK-STHS Recessed 3/4" Stubby High Security Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Tan
    • Recessed 3/4" Stubby High Security Switch for Steel / Wood Doors
    • Shark Magnet
    • Wire Leads
    • Tan in Color
    $23.18
    Low Price Guarantee
  20. $23.04
    Nascom N400W-STHS Surface Mount Industrial Bar High Security Switch / Magnet Set, Jacketed Wire Leads, White Add to Compare
    SKU: N400W-STHS

    Nascom N400W-STHS Surface Mount Industrial Bar High Security 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
    $23.04
    Low Price Guarantee

Showing 321-340 of 885 Results

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