Magnasphere MSS-106S Overhead Door Contact Closed Loop, Rail Mount, 36" Armored Cable, Grey

Ensure continuous, dependable overhead door security with the Magnasphere MSS-106S magnetic contact. Built as a rugged magnetic contact for door monitoring, this rail-mount sensor uses award-winning Magnasphere switch technology to eliminate reed-switch failures, resist tampering and prevent contact welding—keeping your access points reliably monitored. The MSS-106S features a closed-loop contact and a 36" armored cable for durable, protected wiring on commercial overhead doors and side rails. Designed for integration with access control, alarm and surveillance systems, it operates up to 30V DC with low power consumption (250 mW) and a standard 0.5" gap for consistent actuation. TAA-compliant and UL/CE-certified, the MSS-106S is ideal for warehouses, retail roll-up doors, loading docks and government facilities that demand long-term reliability and minimal maintenance. Install quickly with hybrid/rail mounting and wire-lead termination for secure connections to your security panel. Add the Magnasphere MSS-106S to your security design to strengthen perimeter monitoring and reduce service calls—contact sales or add to cart to upgrade your door detection today.

• Ultra-reliable closed-loop monitoring for overhead doors—reduces false alarms and maintenance downtime
• Armored 36" cable and rail-mount design protect wiring in harsh, high-traffic environments
• Non-reed Magnasphere switch technology resists welding, tampering and mechanical failure for long life
• Low-power operation and 0.5" standard gap ensure consistent performance with minimal system load
• TAA-compliant and UL/CE-certified construction for commercial, government and enterprise security deployments