GRI 505 Super Miniature Surface Mount Switch Set, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop and 12" 22AWG Leads, White

Protect entry points without compromising appearance. The George Risk Industries GRI 505 super miniature surface mount magnetic contact delivers discreet, reliable security for residential doors and windows. Designed for installers who need both form and function, this surface-mount switch offers a 1/2" standard gap and 12" 22AWG leads for quick integration into alarm and monitoring systems. Hermetically sealed, plated contacts resist sticking and freezing, ensuring consistent closed-loop performance under everyday use. The compact footprint fits neatly in tight spaces — track-mounted sliding doors, crank-out windows, or narrow frames — keeping sensors out of sight while maintaining surveillance coverage. Multiple mounting options, included brads and die-cut double-sided tape speed installation and reduce on-site adjustments, saving labor time. Rated for typical control circuits (10W, 200VDC, 0.50A) and backed by a lifetime limited warranty, the GRI 505 is a dependable choice for installers and integrators building residential security and monitoring solutions. Add the GRI 505 to your next install for low-visibility protection that performs — order now to streamline installations and strengthen your site's security.

• Low-profile design that hides in door and window tracks to preserve aesthetics while delivering discreet security monitoring
• Fast, installer-friendly mounting with brads and die-cut tape plus 12" 22AWG leads to reduce labor time and simplify wiring
• Hermetically sealed, plated contacts resist sticking and freezing for reliable, long-term performance in residential environments
• Supports closed-loop monitoring and a 1/2" standard gap for dependable door/window contact detection with common alarm panels
• US-made quality with a lifetime limited warranty provides peace of mind and lower maintenance costs