GRI 410WG-G Industrial Surface Mount Switch Set, Wide Gap, 10W, 160VDC, 0.40 Amp, Closed Loop, N/O, A, Gray

Ensure dependable door monitoring across challenging commercial and industrial sites with the George Risk Industries 410WG-G magnetic contact. Designed as a surface-mount switch set, this wide-gap magnetic contact accommodates up to a 3.25" gap—ideal for uneven steel door and frame conditions—so security teams don’t have to compromise on coverage. The closed-loop normally open (N/O) contact is rated for 10W at 160VDC and 0.40A, delivering reliable signaling for alarm panels, access control, and monitoring systems.

Engineered for installers and specifiers, the 410WG-G features durable steel construction, screw terminal connections (or longer lead options on request), and UL/ULC approvals including UL 10C fire ratings for high-risk applications. Built-in options like end-of-line resistors or diodes and supervisory loops simplify wiring and reduce field time. Backed by a lifetime warranty, this George Risk magnetic contact offers long-term reliability for surveillance, intrusion detection, and access-control deployments.

Ideal for warehouses, loading bays, and commercial entryways—add the 410WG-G to your next security project or contact our sales team for custom lead lengths and integration support.

• Maximizes perimeter security with a wide 3.25" gap to reliably monitor steel doors and frames in industrial environments
• Surface-mount design and screw terminals speed installation and reduce labor on retrofit or new-build projects
• Robust steel construction and UL/ULC approvals provide durable, fire-rated performance for commercial security systems
• Closed-loop N/O contact with 10W, 160VDC capacity and 0.40A rating supports dependable alarm and access-control integration
• Lifetime warranty and optional EOL resistor/diode or extended leads for flexible integration and simplified troubleshooting