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Sensors

Showing 37-45 of 5643 Results

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  1. $159.00
    SKU: QXI-DT

    Optex QXI-DT Hard-Wired Model with Anti-Blocking and Dual-Technology

    • 40', 120 degree outdoor PIR with anti-blocking
    • Dual-technology for greater stability, double layered detection and pet tolerant
    • High (7'-9') mount or low mount (2.6'-4') for pet alley mode
    • SMDA logic and double conductive shielding to minimize nuisance alarms
    $159.00
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  2. $33.74
    SKU: ISN-CSD70-W

    Radionix by Bosch ISN-CSD70-W 3/4" White Stubby Recessed Contact - 10pk

    • Closed loop
    • Sensitive non-stick rhodium reed
    • Bent long leads keep solder off the glass of the reed
    • Two solder points on the wire
    • Thick plastic shell resists crushing
    $33.74
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  3. $18.52
    SKU: N1178CB-STDD

    Nascom N1178CB-STDD Recessed 3/4" Stubby DPDT Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown

    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $18.52
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  4. $15.44
    SKU: N78B-STSD

    Nascom N78B-STSD Recessed 1" PTF SPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads

    • Recessed 1" PTF SPDT Switch/Magnet Set for Steel/Wood Doors
    • Wire Leads
    $15.44
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  5. $10.89
    SKU: 240-8

    United Security Products 240-8 240 Twist LOC with 0.4mm Rare Earth Magnet

    • 0.6 Inch Gap
    • Size 1/4″ x 1/2″
    • Closed Circuit
    • 24″ Leads
    • 0.4″ diameter disc magnet
    $10.89
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  6. $10.57
    SKU: 142-SP

    United Security Products 142-SP Wide Gap 3/8" Press Fit Contact, SPDT 0.70" Gap

    • Wide gap 3/8" press fit contact
    • SPDT - 0.70" gap
    $10.57
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  7. $7.32
    SKU: 150-SP

    United Security Products 150-SP 3/8" x 3/5" Stubby Press Fit Contact, CC

    • 3/8″ x 1/2″ Stubby Press Fit
    • 0.50 Inch Gap
    • Rhodium Contacts
    • Pre-Wired 24″ Inch Leads
    • Powerful Rare Earth Magnet
    $7.32
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  8. $7.18
    SKU: 130-SP

    United Security Products 130-SP Wide Gap Mini Stick-on Contact 1.0' Gap - CC

    • 1" SP Wide Gap Performance
    • Rhodium Contacts
    • Self-Adhesive or Screw Mounting
    • Ideal for Sliding Doors and Windows
    • Break-away Flange
    $7.18
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  9. $4.85
    SKU: N25WGSW-SW1K

    Nascom N25WGSW-SW1K Mini Rectangular Stick On Closed Loop Switch Only with 1K Res In Ser, Wire Leads

    • Mini Rectangular Stick On Closed Loop Switch Only
    • 1K Res In Ser
    • Wire Leads
    $4.85
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Showing 37-45 of 5643 Results

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