GRI 110TW Magnetic Contacts: Miniature, Surface Mount, Screw Terminals, White

The GRI 100 style switch set is our most popular miniature surface mount. Available in both flanged: 100-12 and without flanges: 110-12, this low profile series is perfect for residential and commercial use where a larger configuration is not appropriate. Available in regular and wide gap, the set incorporates into most decor requirements without being noticeable.

GRI 129A Series Miniature Surface Mount Contacts

The GRI 129A style switch set is designed for those installations where a more esthetic profile is required. The attractive snap-on cover makes the 129A perfect for residential and light commercial applications. The cover also comes with knockout points if the wiring requires surface mount and the base is designed for taking the wire out directly into the wall if needed. Available in standard and wide gaps, White, Mahogany or Gray, the 129A set comes in closed and open loop with all mounting hardware included.

180 Series 1" Steel Door Recessed Switch Sets

• 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 229PD Recessed ANSI Switch Set

• U.L. Listed
• Optimum Concealment Application
• One Inch Gap on S.P.D.T.
• 36" Jacketed Cable Lead, Custom Length Available
• Covert Installation Enhances Resistance to Tampering or Compromise

Rare Earth Mighty Magnets

GRI's Mighty Magnets are Nickel Plated to Protect from Chipping or Corrosion.

Mighty Mags assist in resolving the installer's problem of drilling into the new thinner, vinyl windows. These rare earth magnets are extremely small and install fast and easily without worry over damage to the window itself. GRI Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. These rare earth magnets can be mounted with the mounting screws and or double stick tape included in the bag or may be glued into the window.

GRI N3030-12 3/8" Magnetic Contacts: Recessed, Open Loop with MM-400 Rare Earth Magnets

Sold in quantities of 5 sets.

GRI 4400 Industrial Surface Mount Switch Set: Standard Cable

GRI's 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware, brackets and mounting instructions.

GRI N-20RS-12 Rare Earth Mighty Mag Series Switch Set

GRI Introduces their newest line of contacts: The MIGHTY MAG Series, to assist in resolving the installer's problem of drilling into the new thinner, vinyl windows. These rare earth magnets are less than 1/8" high and install fast and easily without worry over damage to the window itself. GRI's Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. Paired with GRI's 3/8" Press To Fit contacts, this new series offers a standard gap of 3/4"+ and on wide gaps, 1"+. These rare earth magnets can be mounted with the mounting screws and/or double stick tape included in the bag or may glued into the window.

MC-25 Window Channel Magnet

The MC-25 Is Designed To Be Mounted In The Track Of Aluminum Windows & Sliders