GRI 29AWG Surface Mount Magnetic Reed Switch Set, 1-1/2" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, Gray

Built for dependable perimeter monitoring, the George Risk Industries 29AWG surface-mount magnetic contact delivers rugged, professional-grade protection for commercial security and surveillance installations. This magnetic reed switch set is engineered as a normally open (N/O) closed-loop contact, providing consistent tamper-detecting performance with a 1-1/2" wide gap for flexible positioning — even on steel surfaces. Rated at 10W, 160VDC and 0.40A, the 29AWG integrates cleanly with alarm panels, access control and monitoring systems. Installers appreciate the side-mounted screw terminals and included spacers, covers and screws that reduce labor time during retrofit or new construction deployments. The hermetically sealed, plated contacts resist sticking and freezing, minimizing service calls and downtime. Available from George Risk Industries and packaged for commercial projects, this surface-mount magnetic contact supports reliable, low-voltage security operations where durability and compatibility matter. Ideal for doors, gates and enclosure monitoring — add the 29AWG magnetic contact to your next security or surveillance deployment to simplify wiring and improve alarm fidelity.

• Reliable closed-loop protection for commercial security systems, reducing false alarms and simplifying monitoring
• Wide 1-1/2" gap tolerance for flexible surface-mount installation on doors, frames and metal surfaces
• N/O (normally open) reed contact rated for 10W, 160VDC and 0.40A to meet typical alarm panel inputs
• Side-mounted screw terminals and included spacers/covers speed installation and wiring in retrofit and new-build projects
• Hermetically sealed, plated contacts resist sticking, corrosion and moisture — built for long service and low maintenance