GRI 50F-12-G-BA 50F Series 1-1/2" Miniature Surface Mount Magnetic Contact Switch Set, Gray

Optimize perimeter sensing with the George Risk Industries 50F Series 1-1/2 in miniature surface mount magnetic contact switch set. Designed for commercial and industrial security installations, this compact surface-mount contact delivers dependable door/window intrusion detection while remaining visually unobtrusive. The 1-1/2 in miniature profile and neutral gray finish make it ideal for retrofit and new-construction applications where aesthetics and performance both matter.

This GRI magnetic contact switch set includes the reed switch and matching magnet to form a complete detection loop ready for alarm panels and access control systems. Surface-mount installation reduces labor time and material costs compared with recessed alternatives, helping integrators accelerate deployments for retail, office, and industrial sites. Built for ongoing monitoring and surveillance integration, the 50F provides repeatable contact actuation for fewer false alarms and reliable security reporting.

Choose the GRI 50F when you need a low-profile, easy-to-install magnetic contact for intrusion detection, security monitoring, and access control. Add this compact surface-mount switch set to your next installation or order samples for testing.

• Low-profile 1-1/2 in miniature design for discreet door and window protection
• Surface-mount installation reduces labor and simplifies retrofit projects
• Complete switch set (reed switch + magnet) for immediate integration into alarm loops
• Neutral gray housing blends into commercial interiors while resisting everyday wear
• Consistent magnetic contact performance for reliable intrusion detection and monitoring