Magnasphere MSS-106S Overhead Door Contact Closed Loop, Rail Mount, 18" Armored Cable, Grey

Protect overhead doors with a reliable, tamper-resistant sensor built for commercial security and monitoring. The Magnasphere MSS-106S magnetic contact uses non-reed Magnasphere switch technology to deliver continuous, non-fusing operation so facilities experience fewer maintenance visits and more dependable alarm signals. Designed as a closed-loop, rail-mount contact, the MSS-106S includes an 18" armored cable and wire-lead termination for secure, vandal-resistant connectivity to access control and alarm panels.

With a standard 0.5" gap and low power draw (250 mW, compatible with up to 30V DC inputs), this magnetic contact integrates smoothly into surveillance, intrusion detection, and building monitoring systems. TAA compliance and US manufacturing make it a strong choice for federal and enterprise projects that require stringent sourcing and certification. Whether protecting loading bays, warehouse doors, or commercial garage entries, the Magnasphere MSS-106S gives security integrators a rugged, long-life contact that reduces downtime.

Specify the MSS-106S for overhead door applications where durability, tamper resistance, and reliable monitoring matter—order today to strengthen your perimeter security.

• Durable, maintenance-free monitoring: Magnasphere switch technology won’t fuse or break, reducing false alarms and service calls.
• Tamper- and defeat-resistant: Armored 18in cable and robust rail-mount design protect wiring and sensor integrity for overhead doors.
• Easy integration: Closed-loop magnetic contact with wire leads and low 250 mW power consumption works with standard 30V DC security panels.
• Built for commercial deployments: TAA-compliant and US-made with UL/CE-backed performance—ideal for federal, industrial, and enterprise installations.
• Time-saving installation: Rail-mount form factor and 0.5" standard gap speed up commissioning on loading docks, warehouses, and garage doors.