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Door/Window Sensor

Showing 281-300 of 885 Results

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  1. $28.75
    SKU: N200AU-STFB2-2KPRD

    Nascom N200AU-STFB2-2KPRD N200AU Mighty Mite Open Loop Set with 2.2K Resistor In Parallel and Red Dot

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $28.75
    Low Price Guarantee
  2. $28.75
    SKU: N505AU-ST5-6K

    Nascom N505AU-ST5-6K N505AU Universal Flip 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
    $28.75
    Low Price Guarantee
  3. $28.75
    SKU: N200AU-ST048

    Nascom N200AU-ST048 N200AU Mighty Mite Set with 4 Foot Leads

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $28.75
    Low Price Guarantee
  4. $28.75
    SKU: N200AU-STFB2-2KP

    Nascom N200AU-STFB2-2KP N200AU Mighty Mite Open Loop Set with 2.2K Resistor In Parallel

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $28.75
    Low Price Guarantee
  5. $28.50
    SKU: N505AS-ST5-6K

    Nascom N505AS-ST5-6K N505AS Short Set with 6.5K Resistor In Series

    • 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
    $28.50
    Low Price Guarantee
  6. $28.50
    SKU: N205AU-ST2-2K-5

    Nascom N205AU-ST2-2K-5 N205AU Universal Mount Set with 2.2K 1/2 Watt Resistor

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $28.50
    Low Price Guarantee
  7. $27.90
    SKU: N1178TB-SWFB

    Nascom N1178TB-SWFB Recessed 1" Open Loop 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
    $27.90
    Low Price Guarantee
  8. $27.55
    SKU: N205AU-ST048

    Nascom N205AU-ST048 N205AU Universal Mount Set with 4 Foot Leads

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $27.55
    Low Price Guarantee
  9. $27.50
    SKU: N200AU-ST1KSP

    Nascom N200AU-ST1KSP N200AU Mighty Mite Set with 1K Res In Ser & Par

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $27.50
    Low Price Guarantee
  10. $27.36
    SKU: N1178CBSHK-STHS

    Nascom N1178CBSHK-STHS Recessed 3/4" Stubby High Security 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
    $27.36
    Low Price Guarantee
  11. $27.36
    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
  12. $27.31
    SKU: N505AU-STK3-3K

    Nascom N505AU-STK3-3K N505AU Universal Flip Set with 1913 Bracket and 3.3K Resistor In Series

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $27.31
    Low Price Guarantee
  13. $27.30
    SKU: N1178GSHK-ST

    Nascom N1178GSHK-ST Recessed 1" 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
    $27.30
    Low Price Guarantee
  14. $27.30
    SKU: N1178CTSHK-ST

    Nascom N1178CTSHK-ST Recessed 3/4" Stubby Switch for Steel / Wood Doors, Shark Magnet Wire Leads, Tan

    • Recessed 3/4" Stubby Switch for Steel / Wood Doors
    • Shark Magnet
    • Wire Leads
    • Tan in Color
    $27.30
    Low Price Guarantee
  15. $27.30
    SKU: N1178CTGSHK-ST

    Nascom N1178CTGSHK-ST Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, 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
    $27.30
    Low Price Guarantee
  16. $27.30
    SKU: N1178CTTSHK-ST

    Nascom N1178CTTSHK-ST Recessed 3/4" Stubby Terminal 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
    $27.30
    Low Price Guarantee
  17. $27.25
    SKU: N505AU-ST048

    Nascom N505AU-ST048 N505AU Universal Flip Set with 4 Foot Leads

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $27.25
    Low Price Guarantee
  18. $27.25
    SKU: N505AU-ST2XSP

    Nascom N505AU-ST2XSP N505AU 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
    $27.25
    Low Price Guarantee
  19. $27.15
    SKU: ITIMDW01

    Linear ITIMDW01 Supervised Wireless Vanishing 2 Door/Window Transmitter

    • Vanishing design
    • 5-year lithium battery
    • 7/8" activation gap
    • Battery life: 5 years
    • Battery: CR2032
    $27.15
    Low Price Guarantee
  20. $27.00
    SKU: N505AU-ST036

    Nascom N505AU-ST036 N505AU Universal Flip Set with 3 Foot Leads

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $27.00
    Low Price Guarantee

Showing 281-300 of 885 Results

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