Nascom N85TWGSW/STSD Surface Mount Terminal SPDT Switch Magnet Set with Cover and Spacers, White

Protect high-traffic commercial doors and steel entries with the Nascom N85TWGSW/STSD surface mount magnetic contact—a wide-gap, installer-friendly solution designed to minimize false alarms and maintain reliable monitoring. This Nascom magnetic contact features a 1.25" standard gap and a powerful N35 NdFeB rare-earth magnet to tolerate slight door movement or warping without tripping the system. Encapsulated hermetically sealed contacts in a durable ABS housing provide moisture and contamination resistance that keeps surveillance and alarm circuits stable over time.

The SPDT screw-terminal design simplifies wiring to alarm panels and access control systems, while the included steel-door spacer ensures consistent performance on metal frames. Rated to UL634 standards and operating at up to 30V DC (200mA), the N85TWG is built for commercial environments where reliability and code compliance matter. Ideal for security integrators, facility managers, and system specifiers looking to reduce nuisance alarms and improve system uptime. Specify the Nascom N85TWG for your next door/window protection or access control project—contact sales to order or request a quote.

• Reduces false alarms on shifting or warped doors with a wide 1.25" gap—ideal for commercial and steel-door applications
• Hermetically sealed contacts in an ABS housing deliver long-term reliability for security monitoring and surveillance systems
• N35 NdFeB rare-earth magnet ensures a strong, consistent magnetic field for dependable contact activation
• Screw-terminal SPDT wiring speeds installation and integrates easily with access control and alarm panels
• Includes spacer for steel door installs to maintain correct gap and performance on metal frames
• UL634 listing gives code-compliant assurance for professional security system deployments