You are here: Home > Shop Brands > G.R.I. > Recessed Magnetic Contacts > 2020 Series 3/8" Press Fit Switch Sets
We found 73 results matching your criteria.
Sort By:
Page of 7
GE 60925 Allegro Panel Backup Battery - Included with Allegro Control Panel GRI 202012XWW 3/8" Recessed Press Fit Switch, Closed Loop, Extra Wide Gap, White - AVAILABLE IN MULTIPLES OF 10 ONLY
GE 60925 Allegro Panel Backup Battery - Included with Allegro Control Panel

GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration.

When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

2020 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • Available in closed loop, open loop, SPDT and DPDT
  • UL and ULC approved
  • Shorter length case
  • Softer fill to protect fragile reed
  • Standard 12" leads or terminal block
  • Longer leads, zip cord or jacketed cable on request
  • Built-in E.O.L. resistors and diodes are available
  • Switch or magnet are available separately
  • Extra wide gap bare magnets
  • Standard gap 1/2" +
  • Wide gap 1" +
  • Extra wide gap 1.5" +
  • Supervisory loops available

    GI-202012XWW

    • GRI 303012-XWG 3/8" Recessed/Open Loop/Extra Wide Gap - BAG OF 10 GRI 303012BR 3/8" Recessed Press Fit Switch, Open Loop, Brown - AVAILABLE IN MULTIPLES OF 10 ONLY
    GRI 303012-XWG Colors W,B,G,Blk, 3/8" Recessed/Open Loop/Extra Wide Gap - 303012XWG


    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration
    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch

    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration.

    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

    2020 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • Available in closed loop, open loop, SPDT and DPDT
  • UL and ULC approved
  • Shorter length case
  • Softer fill to protect fragile reed
  • Standard 12" leads or terminal block
  • Longer leads, zip cord or jacketed cable on request
  • Built-in E.O.L. resistors and diodes are available
  • Switch or magnet are available separately
  • Extra wide gap bare magnets
  • Standard gap 1/2" +
  • Wide gap 1" +
  • Extra wide gap 1.5" +
  • Supervisory loops available

    GI-303012BR

    • GRI 303012WG 3/8" Recessed Press Fit Switch, Open Loop, Wide Gap - AVAILABLE IN MULTIPLES OF 10 ONLY GRI 404012B 3/8" Recessed Press Fit Switch, SPDT, Brown - AVAILABLE IN MULTIPLES OF 10 ONLY

    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration.

    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

    2020 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • Available in closed loop, open loop, SPDT and DPDT
  • UL and ULC approved
  • Shorter length case
  • Softer fill to protect fragile reed
  • Standard 12" leads or terminal block
  • Longer leads, zip cord or jacketed cable on request
  • Built-in E.O.L. resistors and diodes are available
  • Switch or magnet are available separately
  • Extra wide gap bare magnets
  • Standard gap 1/2" +
  • Wide gap 1" +
  • Extra wide gap 1.5" +
  • Supervisory loops available

    GI-303012WG

    • GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration.

    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

    2020 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • Available in closed loop, open loop, SPDT and DPDT
  • UL and ULC approved
  • Shorter length case
  • Softer fill to protect fragile reed
  • Standard 12" leads or terminal block
  • Longer leads, zip cord or jacketed cable on request
  • Built-in E.O.L. resistors and diodes are available
  • Switch or magnet are available separately
  • Extra wide gap bare magnets
  • Standard gap 1/2" +
  • Wide gap 1" +
  • Extra wide gap 1.5" +
  • Supervisory loops available
    • GRI 7317W (2020TWGW W/2.2K Resistor) 3/8" Recessed Press Fit Switch, Closed Loop, Terminals, Wide Gap, W/ 2.2K Resistor, White - AVAILABLE IN MULTIPLES OF 10 ONLY GRI S20RS12W 3/8" Recessed Stubby Press Fit, Switch Only, Closed Loop, W/ MM-9RS Magnet, 1/2" Gap, White - AVAILABLE IN MULTIPLES OF 10 ONLY

    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration.

    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

    2020 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • Available in closed loop, open loop, SPDT and DPDT
  • UL and ULC approved
  • Shorter length case
  • Softer fill to protect fragile reed
  • Standard 12" leads or terminal block
  • Longer leads, zip cord or jacketed cable on request
  • Built-in E.O.L. resistors and diodes are available
  • Switch or magnet are available separately
  • Extra wide gap bare magnets
  • Standard gap 1/2" +
  • Wide gap 1" +
  • Extra wide gap 1.5" +
  • Supervisory loops available

    GI-7317W

    • The G.R.I. 20RS Series recessed "shortie" switch set is designed for applications where a 3/8" press to fit set is needed but space limitations will not allow for a full length set to be installed. With the 5/8" 20RS-12, or the .930" 20RS-T, the installer is able to protect openings that otherwise would have to be secured with more visible surface mount configurations.

    Available in regular and extra wide gaps, the 20RS Series provides an easy answer to the difficult, high dollar window problems every installer encounters.

    20RS Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray
  • UL and ULC Approved
  • Available in Open Loop, Closed Loop and SPDT
  • 3/8" Diameter, Press To Fit
  • Standard Lead Length 12" or Terminal Block
  • Longer Leads, Zip Cord or Jacketed Cable on Request
  • Ideal for Thin Framed Doors & Windows
  • Built-in Resistors & Diodes Available on Request
  • Switches or Magnets Available Separately
  • Standard Gap 3/4"+
  • Extra Wide Gap 1"+

    GI-S20RS12W

    • GRI 2020-12 Colors W,B,G,Blk, 3/8" Recessed/Closed Loop - 202012 GRI 2020-12WG Colors W,B,G,Blk, 3/8" Recessed/Closed Loop/Wide Gap - 202012WG
    GRI 2020-12 Colors W,B,G,Blk, 3/8" Recessed/Closed Loop - 202012


    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration
    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch

    		GRI 2020-12WG Colors W,B,G,Blk, 3/8" Recessed/Closed Loop/Wide Gap - 202012WG


    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration
    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch

    GRI 202012-XWG Colors W,B,G,Blk, 3/8" Recessed/Closed Loop/Extra Wide Gap - 202012XWG GRI 202012B 3/8" Recessed Press Fit Switch, Closed Loop, Brown - AVAILABLE IN MULTIPLES OF 10 ONLY
    GRI 202012-XWG Colors W,B,G,Blk, 3/8" Recessed/Closed Loop/Extra Wide Gap - 202012XWG


    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration
    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch

    GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration.

    When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

    2020 Series Standard Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • Available in closed loop, open loop, SPDT and DPDT
  • UL and ULC approved
  • Shorter length case
  • Softer fill to protect fragile reed
  • Standard 12" leads or terminal block
  • Longer leads, zip cord or jacketed cable on request
  • Built-in E.O.L. resistors and diodes are available
  • Switch or magnet are available separately
  • Extra wide gap bare magnets
  • Standard gap 1/2" +
  • Wide gap 1" +
  • Extra wide gap 1.5" +
  • Supervisory loops available

    GI-202012B

    •