Nascom N78WSHK/ST Recessed 1" Ptf Closed Loop Switch and Shark Magnet Set for Steel/Wood Doors, Wire Leads

Keep doors monitored and false alarms down with the Nascom N78WSHK/ST recessed magnetic contact — built for fast installs and long-term reliability. This 1-inch recessed magnetic contact with SHARK magnet pairs a quick snap-fit mounting system with a powerful N35 NdFeB rare-earth magnet to resist shifting or warping doors that can trigger nuisance alarms. The DPDT closed-loop contact and 12-inch 22 AWG wire leads make wiring straightforward for technicians integrating into alarm panels, access control, or building surveillance systems. With a wide 1.25" standard gap, polypropylene housing, and hermetically sealed contacts, the N78 series delivers consistent performance in steel or wood door applications across residential, commercial, and industrial sites. UL634 listing and a no-glue installation process reduce jobsite mess and speed deployment for security contractors and integrators. Choose the Nascom N78WSHK/ST magnetic contact when you need dependable door monitoring that lowers service calls and improves overall system reliability. Order now to streamline installation and enhance your security or access control deployments.

• Fast snap-fit installation reduces labor and downtime—no glue or silicone required, ideal for large commercial installs.
• Reliable door monitoring with powerful N35 NdFeB SHARK magnet and hermetically sealed contacts to minimize false alarms.
• Wide 1.25" gap and DPDT closed-loop design provide flexible placement and compatibility with access control and alarm systems.
• Durable polypropylene housing and UL634 listing ensure long-lasting performance in industrial, commercial, and residential settings.
• Pre-attached 12" 22 AWG wire leads simplify wiring and integration into low-voltage security and surveillance systems.