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Door/Window Sensor

Showing 190-198 of 884 Results

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  1. $28.80
    SKU: N1178TSHK-ST

    Nascom N1178TSHK-ST Recessed 1" 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″ 22AWG Wire Leads
    $28.80
    Low Price Guarantee
  2. $28.80
    SKU: N1178TGSHK-ST

    Nascom N1178TGSHK-ST Recessed 1" Stubby Terminal 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
    $28.80
    Low Price Guarantee
  3. $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
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  4. $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
  5. $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
  6. $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
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  7. $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
  8. $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
  9. $28.50
    SKU: 319DWM

    ELK 319DWM 319.5MHz Wireless Mini Door and Window Sensor

    • Small, low profile design
    • Long range and battery life
    • Transmits open/close, tamper, low battery, and supervisory signals
    • Uses easy to find CR2032 batteries
    $28.50
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Showing 190-198 of 884 Results

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