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Door/Window Sensor

Showing 61-80 of 885 Results

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  1. $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
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  2. $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
  3. $38.00
    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
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  4. $36.25
    SKU: N505AUTM-STFB

    Nascom N505AUTM-STFB 2-1/4" 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
    $36.25
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  5. $35.99
    SKU: MICRA-D

    Nascom MICRA-D Recessed 3/4" iON Plunger Wireless Transmitter DSC Power Series Compatible

    • Set: Switch/Magnet Set
    • Color: White
    • Flange: Y
    • Switch Size: D0.750" X L0.330"
    • Magnet Size: OVAL L0.985 x W0.625" x H0.125"
    $35.99
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  6. $35.50
    SKU: N505AU-STDD

    Nascom N505AU-STDD Man Door Surface Mount Aluminum Steel Door DPDT 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
    $35.50
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  7. $35.25
    SKU: N505AU-STFB030

    Nascom N505AU-STFB030 N505AU Universal Flip Open Loop Set with 30 Inch Leads

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $35.25
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  8. $34.50
    SKU: N505AUTM-ST1K

    Nascom N505AUTM-ST1K N505AU Universal Flip Track Mount Set with 1K Resistor

    • 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
    $34.50
    Low Price Guarantee
  9. $32.99
    SKU: N505AUTMC-ST

    Nascom N505AUTMC-ST 3" Overhead Door Rail Mount 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
    $32.99
    Low Price Guarantee
  10. $32.75
    SKU: N205AU-ST1CR1FB

    Nascom N205AU-ST1CR1FB Overhead Door Standard Open & Closed Loop Switches with Universal Magnet

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $32.75
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  11. $32.00
    SKU: N505AU-ST2CR1KSP

    Nascom N505AU-ST2CR1KSP Man Door Surface Mount Aluminum Steel Door Dual Closed Loop with 1K Res In Ser & Par

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $32.00
    Low Price Guarantee
  12. $31.75
    SKU: N505AS-STDD

    Nascom N505AS-STDD N505AS Short Double Pole Double Throw Set

    • 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
    $31.75
    Low Price Guarantee
  13. $31.11
    SKU: N505AU-STK

    Nascom N505AU-STK N505AU Universal Flip Set with 1913 Bracket and Screws

    • No Dead Spot Technology
    • Universal Mount
    • Extra Wide Gap - N35 NdFeB Rare Earth Magnet
    • 36" 22AWG Wire Leads
    • 24" Armored Cable Lead Protection
    $31.11
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  14. $30.23
    SKU: N505AS-ST048

    Nascom N505AS-ST048 N505AS Short Set with 4 Feet 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
    $30.23
    Low Price Guarantee
  15. $29.77
    SKU: N505AUTM-STSD

    Nascom N505AUTM-STSD 2-1/4" Overhead Door Rail Mount Single 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
    $29.77
    Low Price Guarantee
  16. $28.96
    SKU: N1178G-STDD

    Nascom N1178G-STDD Recessed 1" DPDT Switch / Magnet Set for Steel / Wood Doors with Wire Leads, Gray

    • 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
    $28.96
    Low Price Guarantee
  17. $28.87
    SKU: N505AU-STSD

    Nascom N505AU-STSD Man Door Surface Mount Aluminum Steel Door SPDT 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
    $28.87
    Low Price Guarantee
  18. $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
    Low Price Guarantee
  19. $27.41
    SKU: N505AUTM-ST036

    Nascom N505AUTM-ST036 Overhead Door Rail (2-1/4") Mount Magnet/Switch Set, 3 Foot Armor 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
    $27.41
    Low Price Guarantee
  20. $27.30
    SKU: N1178CTBSHK-ST

    Nascom N1178CTBSHK-ST Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, Shark Magnet Brown

    • Snap Fit on Steel - No Glue Required
    • Encapsulated Hermetically Sealed Contacts
    • Time Saving Installation
    • No Silicone Required for Magnet Install
    • Screw Terminals
    $27.30
    Low Price Guarantee

Showing 61-80 of 885 Results

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