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Industrial or Steel Door/Window Contact Sensors for Burglar Alarm Systems

We found 26 results matching your criteria.
Burglar alarm systems are applied in many types of facilities, including those that use doors made of steel, which pose a challenge for installers. Security Store USA answers the need for steel door alarm contacts with a full line of dedicated sensors, available in a number of colors and gap sizes. Our industrial and steel door alarm systems sensors allow rapid, clean installation that reduces the incidence of poor contact.
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Ademco 947-75BR - 3/4" Steel Door Magnetic Contact (Brown) Ademco 947-75WH - 3/4" Steel Door Magnetic Contact (White)
Features:
  • The clean look of recessed contacts that meet the requirement of steel doors
  • 3/4" (19mm) diameter with "lock-in" mounting caps
  • Standard gap: 1/2" (13mm) in steel
  • 5 foot zip cord leads are standard

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: Brown
  • Features:
  • The clean look of recessed contacts that meet the requirement of steel doors
  • 3/4" (19mm) diameter with "lock-in" mounting caps
  • Standard gap: 1/2" (13mm) in steel
  • 5 foot zip cord leads are standard

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: White
  • Ademco 947BR - 1" Steel Door Magnetic Contact (Brown) Ademco 947WH - 1" Steel Door Magnetic Contact  (White)
    Features:
  • The clean look of recessed contacts that meets the requirements of steel doors
  • 1" (25mm) diameter with "lock-in" mounting caps
  • Standard gap: 1/2" (13mm) in steel
  • 5 foot zip cord leads are standard
  • Includes 3/8" diameter by 1" long bare magnet

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: Brown
  • Features:
  • The clean look of recessed contacts that meets the requirements of steel doors
  • 1" (25mm) diameter with "lock-in" mounting caps
  • Standard gap: 1/2" (13mm) in steel
  • 5 foot zip cord leads are standard
  • Includes 3/8" diameter by 1" long bare magnet

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: White
  • GE 1042TWM5PKG GE Interlogix, Switch, Industrial Seel Door With Terminals Contac, Brown Closed Loop, 3 Gap, UL, ULC, Industrial Plastic Housing/Closed Loop/Wide Gap, Mahogany, 5-Pack GE 1047TN Industrial Steel Door Surface Mount Terminal Contact, 1-1/4 in. Gap Size, SPDT, White
    GE Security's Surface Mount With Terminal Connections. Magnetic Contacts feature a wider make distance, which permits faster installation, accommodates greater misalignment and works better on steel without time-consuming brackets.

  • Terminal Connection
  • Models for use on steel without time-consuming brackets
  • Rugged construction
  • Convenient surface mount wiring
  • Mounting screws
  • GE Security's Surface Mount With Wire Leads Magnetic Contacts feature a wider make distance, which permits faster installation, accommodates greater misalignment and works better on steel without time-consuming brackets.

  • Rugged design ideal for metal entry/exit doors, overhead doors, roof hatches, hinged skylights, and other industrial applications
  • Convenient surface mounting
  • Mounting screws included for easy installation
  • Available wider gap distance helps prevent false alarms caused by loose-fitting doors and windows
  • concealed terminals
  • GRI  19412WGW  Recessed 1" Steel Door, SPDT, Wide Gap, White - BAG OF 10 GRI 7027B Recessed 3/4" Steel Door, Closed Loop, Terminals, W/ 1K Resistor, Brown (8080T W/ 1K Res) - AVAILABLE IN MULTIPLES OF 10 ONLY

    180/184 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Grey or Black
  • UL and ULC Approved
  • 180-12 & 184-12 UL 10C Fire Rated
  • Available in Closed Loop, Open Loop and SPDT
  • 3/4" and 1" Diameter Mounting
  • Standard 12" Leads or Terminals
  • Self-Locking
  • Solid, One Piece Design
  • 7/8" Diameter also Available - Call Factory
  • Switches or Magnets are Available Separately
  • Standard 1/2"+ Gap on Steel
  • Wide Gap 1"+ Gap on Steel
  • Supervisory Loops Available
  • The GRI 180 Series is the industry standard 3/4" diameter recessed steel door switch set with 12" leads.

    180 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Grey or Black
  • UL and ULC Approved
  • 180-12 & 184-12 UL 10C Fire Rated
  • Available in Closed Loop, Open Loop and SPDT
  • 3/4" and 1" Diameter Mounting
  • Standard 12" Leads or Terminals
  • Self-Locking
  • Solid, One Piece Design
  • 7/8" Diameter also Available - Call Factory
  • Switches or Magnets are Available Separately
  • Standard 1/2"+ Gap on Steel
  • Wide Gap 1"+ Gap on Steel
  • Supervisory Loops Available
  • GRI 7027W Recessed 3/4" Steel Door, Closed Loop, Terminals, W/ 1K Resistor, White (8080T W/ 1K Res) - AVAILABLE IN MULTIPLES OF 10 ONLY GRI 7592W (8080TW W/2K Resistor) Recessed 3/4" Steel Door, Closed Loop, Terminals, W/ 2K Resistor, White - - 10 PACK

    The GRI 180 Series is the industry standard 3/4" diameter recessed steel door switch set with 12" leads.

    180 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Grey or Black
  • UL and ULC Approved
  • 180-12 & 184-12 UL 10C Fire Rated
  • Available in Closed Loop, Open Loop and SPDT
  • 3/4" and 1" Diameter Mounting
  • Standard 12" Leads or Terminals
  • Self-Locking
  • Solid, One Piece Design
  • 7/8" Diameter also Available - Call Factory
  • Switches or Magnets are Available Separately
  • Standard 1/2"+ Gap on Steel
  • Wide Gap 1"+ Gap on Steel
  • Supervisory Loops Available
  • The GRI 180 Series is the industry standard 3/4" diameter recessed steel door switch set with 12" leads.

    180 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Grey or Black
  • UL and ULC Approved
  • 180-12 & 184-12 UL 10C Fire Rated
  • Available in Closed Loop, Open Loop and SPDT
  • 3/4" and 1" Diameter Mounting
  • Standard 12" Leads or Terminals
  • Self-Locking
  • Solid, One Piece Design
  • 7/8" Diameter also Available - Call Factory
  • Switches or Magnets are Available Separately
  • Standard 1/2"+ Gap on Steel
  • Wide Gap 1"+ Gap on Steel
  • Supervisory Loops Available
  • GRI 180-12WG Colors W,B,G,Blk, Recessed 3/4â Steel Door/Closed Loop/Wide Gap/u/l Fire Rated - 18012WG GRI 180-12WG Colors W,B,G,Blk, Recessed 3/4â Steel Door/Closed Loop/Wide Gap/u/l Fire Rated - 18012WG
    GRI 180-12WG Colors W,B,G,Blk, Recessed 3/4 Steel Door/Closed Loop/Wide Gap/u/l Fire Rated - 18012WG


    The GRI 180 Series is the industry standard 3/4" diameter recessed steel door switch set with 12" leads. The 184 Series is a 1" dia

    GRI 180-12WG Colors W,B,G,Blk, Recessed 3/4 Steel Door/Closed Loop/Wide Gap/u/l Fire Rated - 18012WG

       
     
    Industrial or Steel Door/Window Contact Sensors for Burglar Alarm Systems
     
     

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