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Door/Window Sensor

Showing 91-99 of 885 Results

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  1. $23.28
    SKU: N200AU-ST3-3K

    Nascom N200AU-ST3-3K N200AU Mighty Mite Set with 3.3K 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
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  2. $22.50
    SKU: N200AU-ST036

    Nascom N200AU-ST036 Overhead Door Mini Switch with Universal Magnet 3 Foot Armored Cable

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $22.50
    Low Price Guarantee
  3. $22.25
    SKU: N505AS-ST036

    Nascom N505AS-ST036 N505AS Short Set with 3 Foot Armored Cable

    • 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
    $22.25
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  4. $22.00
    SKU: N400W-STSD

    Nascom N400W-STSD Surface Mount Industrial Bar SPDT 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
    $22.00
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  5. $21.37
    SKU: WST-232

    GE Security Interlogix WST-232 Door Window Sensor with External Contact Input: 345MHz

    • Door window sensor with external contact input, 345MHz
    $21.37
    Low Price Guarantee
  6. $21.00
    SKU: N1178T-STHS

    Nascom N1178T-STHS Recessed 1" High Security Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Tan

    • 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
    $21.00
    Low Price Guarantee
  7. $21.00
    SKU: N30ADC

    Nascom N30ADC Door Cord Kit, 30 Inch Squarelock Armored Cable

    • Door Cord Kit
    • 30 Inch Squarelock Armored Cable
    $21.00
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  8. $20.66
    SKU: 2GIG-DW20R-345

    Linear 2GIG-DW20R-345 Recessed Door Contact

    • Compact size, only 2-1/2" long
    • Fully supervised
    • Rare earth magnet
    • Lithium battery
    • Transmits 345 MHz
    $20.66
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  9. $19.89
    SKU: N505AS-ST

    Nascom N505AS-ST Man Door Surface Mount Aluminum / Steel Door Switch Featuring No Dead Spot Technology, Silver

    • No Dead Spot Technology
    • 24" Armored Cable Lead Protection
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22 AWG Wire Leads
    • Listed to UL634 Standard
    $19.89
    Low Price Guarantee

Showing 91-99 of 885 Results

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