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Door/Window Sensor

Showing 55-63 of 885 Results

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  1. $44.25
    SKU: N505AUTMC-ST048

    Nascom N505AUTMC-ST048 N505AU Universal Flip Track Mount Set with 4 Ft Armored Cable

    • No Dead Spot Technology
    • Extruded Annodized (Type II) Aluminum
    • Quick Switch Nstall - Less Than 60 Seconds
    • Flip The Switch - Gap Is Not Impacted By Cable Direction
    • Universal Mount
    $44.25
    Low Price Guarantee
  2. $43.65
    SKU: N505A-STMPA

    Nascom N505A-STMPA Magnetic Pull-A-Part Bar Stock Aluminum Switch, 3' Armor Cable, Black

    • Anodized Aluminium Housing for Maximum Durability
    • Armored Cable Lead Protection
    • Fast and Easy Installation
    • High Security Option Available
    $43.65
    Low Price Guarantee
  3. $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
    Low Price Guarantee
  4. $42.50
    SKU: N505AUTMC-STFB

    Nascom N505AUTMC-STFB 3" Overhead Door Rail Mount Open Loop Magnet / Switch Set Featuring No Dead Spot Technology, Silver

    • No Dead Spot Technology
    • Extruded Anodized (Type II) Aluminum
    • Quick Switch Install - Less than 60 seconds
    • Flip the Switch - Gap is not Impacted By Cable Direction
    • Universal Mount
    $42.50
    Low Price Guarantee
  5. $42.20
    SKU: AL-7111

    Alpha 7111 2 Pin Flush Door Contact Switch

    • Non-returnable or refundable
    $42.20
    Low Price Guarantee
  6. was $43.46 Special Price $42.00
    SKU: N505AU-STHS

    Nascom N505AU-STHS Man Door Surface Mount Aluminum Steel Door High Security Switch, Silver

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22 AWG Wire Leads
    • 24" Armored Cable Lead Protection
    was $43.46 Special Price $42.00
    Low Price Guarantee
  7. $41.86
    SKU: 724

    United Security Products 724 Glass Break Detector Window Bug

    • Dry Circuit
    • No Power Required
    • Adjustable Operation of OC or CC
    • Peel and Stick Mounting
    • Protects up to 32 square feet
    $41.86
    Low Price Guarantee
  8. $40.58
    SKU: TX+DWS

    Interlogix TX+DWS TX+ Wireless Door/Window Sensor

    • TX+ Encryption Protocol Supported for Encrypted Wireless Communication to Select Interlogix Control Panels
    • ITI-319 Protocol Supported for Wireless Communication to all Interlogix Control Panels and Receivers
    • Interchangeable Brown Case Covers, Adhesive Mounting Tape, and Screws Provided
    • Up to 8-Year Battery Life with easily replaceable and Pre-Installed CR-2032 Coin-Cell Batteries
    • Low Battery Reporting Indicates when Batteries need Replacing before they Expire
    $40.58
    Low Price Guarantee
  9. $38.67
    SKU: N505AUTMC-STDD

    Nascom N505AUTMC-STDD 3" Overhead Door Rail Mount Double Pole Double Throw Magnet / Switch Set Featuring No Dead Spot Technology, Silver

    • No Dead Spot Technology
    • Extruded Anodized (Type II) Aluminum
    • Quick Switch Install - Less than 60 seconds
    • Flip the Switch - Gap is not Impacted By Cable Direction
    • Universal Mount
    $38.67
    Low Price Guarantee

Showing 55-63 of 885 Results

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