Nascom N1178CT400W/ST N1178C Terminal SW Nd Bare Magnet MN400 and Flathead Screw, White

Designed for installers and facility managers who demand dependable door monitoring, the Nascom N1178C magnetic contact delivers fast, accurate contact sensing for residential, commercial and industrial doors. This recessed, wide-gap door contact uses an N35 NdFeB rare-earth magnet and a 0.75" standard gap to tolerate slight door movement while preventing nuisance alarms — ideal for high-traffic entryways and perimeter security. Encapsulated hermetically sealed contacts and a durable polypropylene housing provide long-term resistance to moisture and environmental stress, supporting reliable alarm and surveillance performance. The snap-fit mounting on steel doors eliminates adhesives and speeds deployment, while 12" 22 AWG wire leads make integration with wired alarm panels and access control systems straightforward. Listed to UL634, the N1178CT400W/ST is a trusted magnetic contact for security integrators, property managers and system installers who need consistent, low-maintenance perimeter protection. Add the Nascom N1178C to your next security or monitoring project for dependable door sensing and simplified installation — order now or contact your rep to specify it for access control and alarm applications.

• Cuts installation time with snap-fit design for steel doors—no glue or extra fasteners required
• Wide 0.75" gap with N35 NdFeB rare-earth magnet reduces false alarms from shifting or warped doors
• Hermetically sealed contacts and polypropylene housing ensure long-term reliability in commercial and industrial sites
• 12" 22 AWG wire leads provide ready-to-terminate wiring for alarm panels and monitoring systems
• UL634 listing and robust construction deliver consistent performance for security, surveillance, and access control applications