The MSS-106S Overhead Door Contact is a robust security solution designed for reliable access monitoring. This rail-mounted contact features a 36-inch armored cable for enhanced durability and protection against tampering. The grey finish allows it to blend seamlessly with most door frames and industrial environments. Manufactured by Magnasphere in the US, this closed-loop contact system provides dependable door position monitoring for access control applications. The package includes necessary installation tools for convenient setup. The sturdy construction and professional-grade components make it ideal for commercial and industrial security installations where reliable door status monitoring is crucial. The rail mount design ensures stable positioning and consistent operation, while the armored cable provides added protection for the internal wiring. This contact is compatible with standard access control systems and can be integrated into existing security infrastructure.