GRI 2020-12WG-W GRI2020-12WG 3/8" Press Fit Switch Set, 1" Wide Gap, 10W, 200VDC, 0.40A, Closed, N/O, A, White

Protect entry points with a compact, reliable contact designed for professional security installations. The George Risk Industries GRI 2020-12WG magnetic contact is a recessed 3/8" press-fit switch set engineered for unobtrusive door and frame monitoring in commercial access control, intrusion detection, and surveillance systems. Its 1" wide gap sensing makes it ideal for thicker or steel doors (use GRI PA-75 adapter for best results), while hermetically sealed, plated contacts help prevent sticking or freezing in demanding environments. The normally-open (N.O.) contact comes pre-wired with 12" #22 AWG leads for quick hookup to alarm panels and supports E.O.L. options and supervisory loops for enhanced monitoring. Built for installers who need dependable performance and low maintenance, this magnetic contact blends durable materials and a compact profile so your security system stays accurate and discreet. Ideal for perimeter security, access control points, and integrated surveillance projects—order the GRI 2020-12WG to add robust, professional-grade door monitoring to your next installation.

• Discreet recessed 3/8" press-fit design for clean, tamper-resistant installation in doors and frames
• 1" wide-gap sensing for reliable operation on thicker or steel doors when paired with GRI PA-75 adapter
• Hermetically sealed, plated contacts resist sticking and freezing for dependable long-term monitoring
• Pre-wired with 12" #22 AWG leads and simple N.O. wiring for fast integration into alarm and access control systems
• Compatible with E.O.L. resistors, supervisory loops and custom lead/jacket options for system flexibility
• Lifetime limited warranty for long-term protection and reduced maintenance costs