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Door/Window Sensor

Showing 641-660 of 885 Results

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  1. $14.18
    Nascom N1178CT-STSD Recessed 3/4" Stubby SPDT Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Tan Add to Compare
    SKU: N1178CT-STSD

    Nascom N1178CT-STSD Recessed 3/4" Stubby SPDT Switch / Magnet Set for Steel / Wood Doors, 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
    $14.18
    Low Price Guarantee
  2. $20.66
    Nascom N1178CT-STHS Recessed 3/4" Stubby High Security Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Tan Add to Compare
    SKU: N1178CT-STHS

    Nascom N1178CT-STHS Recessed 3/4" Stubby High Security Switch / Magnet Set for Steel / Wood Doors, 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
    $20.66
    Low Price Guarantee
  3. $11.88
    Nascom N1178CT-STFB Recessed 3/4" Stubby Open Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Tan Add to Compare
    SKU: N1178CT-STFB

    Nascom N1178CT-STFB Recessed 3/4" Stubby Open Loop Switch / Magnet Set for Steel / Wood Doors, 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
    $11.88
    Low Price Guarantee
  4. $22.43
    Nascom N1178CT-STDD Recessed 3/4" Stubby DPDT Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Tan Add to Compare
    SKU: N1178CT-STDD

    Nascom N1178CT-STDD Recessed 3/4" Stubby DPDT Switch / Magnet Set for Steel / Wood Doors, 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
    $22.43
    Low Price Guarantee
  5. $8.77
    Nascom N1178CT-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Tan Add to Compare
    SKU: N1178CT-ST2CR

    Nascom N1178CT-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch / Magnet Set for Steel / Wood Doors, 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
    $8.77
    Low Price Guarantee
  6. $5.52
    Nascom N1178CT-ST Recessed 3/4" Stubby Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Tan Add to Compare
    SKU: N1178CT-ST

    Nascom N1178CT-ST Recessed 3/4" Stubby Switch / Magnet Set for Steel / Wood Doors, 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
    $5.52
    Low Price Guarantee
  7. $16.57
    Nascom N1178CGSHK-STSD Recessed 3/4" Stubby SPDT Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray Add to Compare
    SKU: N1178CGSHK-STSD

    Nascom N1178CGSHK-STSD Recessed 3/4" Stubby SPDT 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
    $16.57
    Low Price Guarantee
  8. $27.36
    Nascom N1178CGSHK-STHS Recessed 3/4" Stubby High Security Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray Add to Compare
    SKU: N1178CGSHK-STHS

    Nascom N1178CGSHK-STHS Recessed 3/4" Stubby High Security 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
    $27.36
    Low Price Guarantee
  9. $14.33
    Nascom N1178CGSHK-STFB Recessed 3/4" Stubby Open Loop Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray Add to Compare
    SKU: N1178CGSHK-STFB

    Nascom N1178CGSHK-STFB Recessed 3/4" Stubby Open Loop 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
    $14.33
    Low Price Guarantee
  10. $20.75
    Nascom N1178CGSHK-STDD Recessed 3/4" Stubby DPDT Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray Add to Compare
    SKU: N1178CGSHK-STDD

    Nascom N1178CGSHK-STDD Recessed 3/4" Stubby DPDT 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
    $20.75
    Low Price Guarantee
  11. $11.16
    Nascom N1178CGSHK-ST2CR Recessed 3/4" Stubby Dual Closed Loop Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Gray Add to Compare
    SKU: N1178CGSHK-ST2CR

    Nascom N1178CGSHK-ST2CR Recessed 3/4" Stubby Dual Closed Loop 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
    $11.16
    Low Price Guarantee
  12. $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
  13. $10.95
    Nascom N1178CG-SWSD Recessed 3/4" Stubby SPDT Switch for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-SWSD

    Nascom N1178CG-SWSD Recessed 3/4" Stubby SPDT Switch 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
    $10.95
    Low Price Guarantee
  14. $16.86
    Nascom N1178CG-SWHS Recessed 3/4" Stubby High Security Switch for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-SWHS

    Nascom N1178CG-SWHS Recessed 3/4" Stubby High Security Switch 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
    $16.86
    Low Price Guarantee
  15. $8.65
    Nascom N1178CG-SWFB Recessed 3/4" Stubby Open Loop Switch for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-SWFB

    Nascom N1178CG-SWFB Recessed 3/4" Stubby Open Loop Switch 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
    $8.65
    Low Price Guarantee
  16. $15.75
    Nascom N1178CG-SWDD Recessed 3/4" Stubby DPDT Switch for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-SWDD

    Nascom N1178CG-SWDD Recessed 3/4" Stubby DPDT Switch 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
    $15.75
    Low Price Guarantee
  17. $5.67
    Nascom N1178CG-SW2CR Recessed 3/4" Stubby Dual Closed Loop Switch for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-SW2CR

    Nascom N1178CG-SW2CR Recessed 3/4" Stubby Dual Closed Loop Switch 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
  18. $3.45
    Nascom N1178CG-SW Recessed 3/4" Stubby Switch for Steel / Wood Doors, Wire Leads, Gray Add to Compare
    SKU: N1178CG-SW

    Nascom N1178CG-SW Recessed 3/4" Stubby Switch 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
    $3.45
    Low Price Guarantee
  19. $20.66
    Nascom N1178CTG-STHS Recessed 3/4" Stubby Terminal High Security Switch / Magnet Set for Steel / Wood Doors, Gray Add to Compare
    SKU: N1178CTG-STHS

    Nascom N1178CTG-STHS Recessed 3/4" Stubby Terminal High Security 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
    $20.66
    Low Price Guarantee
  20. $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

Showing 641-660 of 885 Results

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On Sale
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