GRI 1100A-12WG-B 1-1/2" Surface Mount Contact, Brown

Protect entry points with a compact, dependable surface-mount sensor designed for professional security installations. The George Risk Industries 1100A-12WG-B magnetic contact is a wired, closed-loop (N.O.) contact engineered to deliver consistent intrusion detection for doors and windows. With a 1.5" standard gap, this contact gives installers flexibility on common frame widths and retrofit scenarios, while the brown finish keeps the device visually unobtrusive on wood doors and frames.

Built for integration with alarm control panels, monitoring services, and broader surveillance systems, this magnetic contact supports reliable circuit integrity and rapid fault detection to minimize false alarms. Its surface-mount design simplifies installation—reducing labor time on large deployments—and the US-made construction ensures long-term durability in commercial, retail, and residential security applications.

Choose the GRI 1100A-12WG-B when you need a low-profile, high-reliability magnetic contact for intrusion detection and building monitoring. Order now to upgrade your security sensors and streamline installation on doors and windows.

• Reliable intrusion detection for doors and windows, integrating with alarm control panels and remote monitoring systems
• 1.5" standard gap provides flexible positioning for retrofit and new installations
• Surface-mount brown housing blends with wood frames and trim for discreet security coverage
• Wired N.O. closed-loop contact delivers consistent circuit integrity and fewer false alarms
• US-made durability reduces maintenance and supports long-term commercial or residential deployments