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Rollerball Door/Window Contact Sensors for Burglar Alarm Systems

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Home alarm systems and commercial operations often use the latest innovations in sensor technology, such as rollerball contacts. Rollerball contacts are installed on the hinge side of a door jam and are highly sensitive. Security Store USA carries a variety of rollerball burglar alarm contacts with features such as closed or open circuits, as well as connection options including wires, leads, and terminals.
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Ademco 956RPT-BR - Mini Roller Plunger Switch w/ Terminals (Brown) Ademco 956RPT-WH - Mini Roller Plunger Switch w/ Terminals (White)
Introducing Honeywell’s exclusive Staggered “T” Terminal Contacts. The staggered design means larger screw terminals and easier wiring. Exclusive Staggered “T” terminals eliminate splice, solder and tape and are compatible with standard size screwdrivers.

Features:
  • Shorter body for easier recess fit
  • Full 360° activation
  • Staggered T terminals ensure a secure electrical connection
  • Also available with leads (956RP)

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: Brown
  • Introducing Honeywell’s exclusive Staggered “T” Terminal Contacts. The staggered design means larger screw terminals and easier wiring. Exclusive Staggered “T” terminals eliminate splice, solder and tape and are compatible with standard size screwdrivers.

    Features:
  • Shorter body for easier recess fit
  • Full 360° activation
  • Staggered T terminals ensure a secure electrical connection
  • Also available with leads (956RP)

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: White
  • Ademco 956WH-B - Recessed Rollerball Magnetic Contact Version B (White) GRI   RB01B  3/4" Rollerball  Switch  Screw-Down Flange, Closed Loop, Brown -  SOLD IN LOTS OF 10 ONLY
    Features:
  • Shorter body for easier recess fit
  • 18" (46cm) leads
  • 360º activation point makes this rollerball more versatile than "wheel" or plunger style contacts
  • Perfect for doors or windows
  • Fast -- no magnet to be installed or aligned
  • Packaged complete with spacers and mounting screws >
  • SPST Closed Circuit - Circuit is closed when rollerball is depressed
  • Tapered housing for faster installation

    Specifications:
  • Switch Type: Form A (SPST) Reed
  • Contact Rating: 100ma @ 28VDC
  • Color: White
  • GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"
  • GRI  RB01W 3/4" Rollerball Switch, Screw-Down Flange, Closed Loop, White - Sold In Sets of 10 Only GRI  RB02BR 3/4" Rollerball Switch, Screw-Down Flange, Open  Loop, Brown - SOLD IN INCREMENTS OF 10 ONLY

    GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"
  • GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"

    GI-RB02BR

  • GRI  RB02TBR 3/4" Rollerball  Switch, Screw-Down Flange, Open Loop, Terminals, Brown, BAG OF 10 GRI  RB02TW 3/4" Rollerball Switch, Screw-Down Flange, Open Loop, Terminals, White - BAG OF 10

    GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"

    GI-RB02TBR

  • GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"

    GI-RB02TW

  • GRI  RB02W  3/4"  Rollerball Switch, Screw-Down Flange, Open Loop, White - Sold In Sets Of 10 Only GRI  RB03BR  3/4"  Rollerball Switch, Screw-Down Flange, SPDT, Brown - BAG OF 10

    GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"

    GI-RB02W

  • GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"

    GI-RB03BR

  • GRI  RB03WH  3/4"  Rollerball Switch, Screw-Down Flange, SPDT, White  - SOLD IN LOTS OF 10 ONLY GRI DS0172BR, DS Series Short Roller Ball, Dome Plunger Switch 6 Leads, Brown (Replaces Dome Switch)

    GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"

    GI-RB03BR

  • The new GRI Short Roller Ball is a unique combination of many features most requested by today's top install technicians. The single mounting configuration also eliminates the need for multiple stock variations like those required for horizontal and vertical mounting.

    The GRI Short Roller Ball is so versatile it can be used in place of a regular plunger switch or wheel type switch. The flanged collar insures positive and reliable retention.

  • Lifetime Warranty
  • Colors: White or Mahogany
  • UL and ULC Approved
  • Available in Closed Loop and SPDT
  • Total Travel - .200 Pre Travel - .080 ± .030
  • Standard 12" Leads
  • Longer Leads, Zip Cord or Jacketed Cable on Request
  • Terminal Block Available
  • Terminal Switch Indicated by "T" Designation
  • Built-in E.O.L. Resistors and Diodes Available on Request
  • Hardware and Spacers Included, also Available Separately
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    Rollerball Door/Window Contact Sensors for Burglar Alarm Systems
     
     

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