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Door/Window Sensor

Showing 109-117 of 885 Results

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Show:9
On Sale
  1. $30.00
    Nascom N205AU-ST2-2K-5W Overhead Door Standard Switch with Universal Magnet and 2.2K Ohm, 1/2 Watt Resistor Add to Compare
    SKU: N205AU-ST2-2K-5W

    Nascom N205AU-ST2-2K-5W Overhead Door Standard Switch with Universal Magnet and 2.2K Ohm, 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
    $30.00
    Low Price Guarantee
  2. $28.50
    Nascom N205AU-ST2-2K-5 N205AU Universal Mount Set with 2.2K 1/2 Watt Resistor Add to Compare
    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
  3. $58.00
    Nascom N205AU-ST2-2K120 N205AU Universal Mount Set W 2.2K Res In Series & 10 Ft Armored Cable Add to Compare
    SKU: N205AU-ST2-2K120

    Nascom N205AU-ST2-2K120 N205AU Universal Mount Set W 2.2K Res In Series & 10 Ft 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
    $58.00
    Low Price Guarantee
  4. $38.50
    Nascom N205AU-ST2-2K048BL N205AU Universal Mount Set W Blue Leads, 2.2K Res In Series & 4 Ft Armored Cable Add to Compare
    SKU: N205AU-ST2-2K048BL

    Nascom N205AU-ST2-2K048BL N205AU Universal Mount Set W Blue Leads, 2.2K Res In Series & 4 Ft 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
    $38.50
    Low Price Guarantee
  5. $38.00
    Nascom N205AU-ST2-2K048 N205AU Universal Mount Set W 2.2K Res In Series & 4 Ft Armored Cable Add to Compare
    SKU: N205AU-ST2-2K048

    Nascom N205AU-ST2-2K048 N205AU Universal Mount Set W 2.2K Res In Series & 4 Ft 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
    $38.00
    Low Price Guarantee
  6. $47.75
    Nascom N205AU-ST1KSP072 N205AU Universal Mount Set W 1K Res In Ser/Par & 6 Ft Lds Add to Compare
    SKU: N205AU-ST1KSP072

    Nascom N205AU-ST1KSP072 N205AU Universal Mount Set W 1K Res In Ser/Par & 6 Ft Lds
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $47.75
    Low Price Guarantee
  7. $40.00
    Nascom N205AU-ST1KSP048 N205AU Universal Mount Set W 1K Res In Ser/Par & 4 Ft Lds Add to Compare
    SKU: N205AU-ST1KSP048

    Nascom N205AU-ST1KSP048 N205AU Universal Mount Set W 1K Res In Ser/Par & 4 Ft Lds
    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $40.00
    Low Price Guarantee
  8. $27.00
    Nascom N205AU-ST1KSP N205AU Universal Mount Set with 1K Res In Ser/Parl Add to Compare
    SKU: N205AU-ST1KSP

    Nascom N205AU-ST1KSP N205AU Universal Mount Set with 1K Res In Ser/Parl
    • 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
  9. $58.00
    Nascom N205AU-ST1K120 N205AU Standard Universal Mount Set with 1K Res and 10 Foot Leads Add to Compare
    SKU: N205AU-ST1K120

    Nascom N205AU-ST1K120 N205AU Standard Universal Mount Set with 1K Res and 10 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
    $58.00
    Low Price Guarantee

Showing 109-117 of 885 Results

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On Sale
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