Nascom N1178BLK/ST Recessed 1" Stubby PTF SPDT Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Black

Maximize perimeter security with the Nascom N1178BLK/ST recessed magnetic contact — engineered for dependable door monitoring in commercial and institutional environments. This 1" stubby PTF SPDT switch/magnet set is designed for steel and wood doors where a low-profile, flush-mounted sensor is required. Encapsulated, hermetically sealed contacts and a rugged polypropylene housing protect the device from dust, moisture and mechanical wear, reducing service calls and downtime. With 12" 22 AWG wire leads and a snap-fit design on steel (no glue required), installers save time on wiring and can integrate the contact seamlessly into access control, intrusion detection and surveillance systems. The included N35 NdFeB rare-earth magnet offers a wide sensing gap to tolerate slight door shifts while maintaining reliable closed-loop performance; unit is UL634 listed for environmental and safety compliance. Ideal for retailers, offices, server rooms and multi-door access control projects, the Nascom magnetic contact balances compact form with professional-grade durability. Add the N1178BLK/ST to your security specification or contact us for volume options and installation guidance.

• Reliable closed-loop monitoring for doors and access points, minimizing false alarms and simplifying security system maintenance
• Compact 1" recessed stubby design for flush installation in steel or wood doors, ideal for tight jambs and narrow frames
• Hermetically sealed SPDT contacts and polypropylene housing deliver long-term durability in high-use commercial environments
• 12" 22 AWG wire leads and snap-fit mounting on steel allow fast, tool-free installation and easy integration with control panels
• Powerful N35 NdFeB rare-earth magnet provides a wide gap for dependable detection even with slight misalignment; UL634 listed for code compliance