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Door/Window Sensor

Showing 847-855 of 885 Results

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  1. $6.30
    SKU: N1175G-ST2CR

    Nascom N1175G-ST2CR Recessed 3/8" Mini Stubby Press Fit Dual Closed Loop Switch / Magnet Set, Wire Leads, Gray

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $6.30
    Low Price Guarantee
  2. $4.04
    SKU: N1175G-ST

    Nascom N1175G-ST Recessed 3/8" Mini Stubby Press Fit Switch / Magnet Set, Wire Leads, Gray

    • Press Fit - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • 12" 22 AWG Wire Leads
    • Polypropylene Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $4.04
    Low Price Guarantee
  3. $96.00
    SKU: SST00050D

    Linear SST00050D Supervised Door/Window Transmitter

    • Compact, attractive style
    • Fully supervised
    • Tamper switch
    • Test switch
    • Internal reed switches
    $96.00
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  4. $47.95
    SKU: MC-303-PG2-Brown

    Visonic MC-303-PG2-Brown PowerG Wireless Door/Window Magnetic Contact, Brown

    • Ideal for protecting doors, windows and other entranceways
    • Small size and unobtrusive design make it virtually unnoticeable when installed
    • Provides reliable performance using built-in PowerG leading wireless intrusion technology
    • Outstanding, robust communication enables long-range transmission and strengthens protection against interference
    • Simple to install, with a time-saving pull tab
    $47.95
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  5. Call For Price: 800-955-5201
    SKU: 2727AL-CL

    Interlogix 2727AL-CL High Security Overhead Door Triple Bias / SPDT

    • High Security Overhead Door Triple Bias / SPDT
    Call For Price: 800-955-5201
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  6. $43.00
    SKU: 319WS

    ELK 319WS 319.5MHz Wireless Window and Shock Sensor

    • Built-in reed switch and piezo shock sensor
    • Adjustable sensitivity and range of shock sensor
    • Long range and battery life
    • Transmits open/close, tamper, low battery, and supervisory signals
    • Uses easy to find CR2032 batteries
    $43.00
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  7. $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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  8. $54.50
    SKU: 319DR

    ELK 319DR 319.5MHz Wireless Door Recessed Sensor

    • Our most discrete door sensor!
    • Long range and battery life
    • Transmits open/close, tamper, low battery, and supervisory signals
    • Uses single easy to find CR2 battery
    $54.50
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  9. $58.50
    SKU: 319DG

    ELK 319DG 319.5MHz Wireless Outdoor Door and Gate Sensor

    • All weather design
    • Ideal for pool areas and other outdoor gated spaces
    • Long range and battery life
    • Transmits open/close, tamper, low battery, and supervisory signals
    • Uses easy to find CR2032 batteries
    $58.50
    Low Price Guarantee

Showing 847-855 of 885 Results

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