Nascom NI05TW/ST Recessed 3/4" Stubby Plunger Terminal Switch

Secure doors and windows without compromising appearance or installation constraints. The Nascom NI05TW/ST recessed 3/4" stubby plunger terminal switch is engineered for installers who need a compact, reliable magnetic contact for both residential and commercial security applications. As part of Nascom's plunger & toggle switches family, this recessed design protects nonferrous materials like wood, aluminum and vinyl while minimizing drill depth — ideal where space is limited.

Built with encapsulated hermetically sealed contacts and an ABS housing, the NI05TW/ST resists corrosion and reduces nuisance trips, helping maintain uptime for surveillance and monitoring systems. The switch is UL634 listed and rated for DC operation (up to 200V) with low-current support, and uses screw terminals for fast, secure wiring. The normally-open (closed loop) contact is ready to integrate with alarm panels, access control and building monitoring networks.

Specify the Nascom NI05TW/ST when you need a discreet, dependable magnetic contact for security, surveillance and monitoring installations. Order now to streamline installs and improve long-term system reliability.

• Concealed, low-profile 3/4" recessed stubby plunger protects nonferrous doors and windows while minimizing drill depth and visible hardware
• Hermetically sealed contacts deliver long-term reliability and reduced false alarms in demanding security environments
• Screw terminal termination speeds up installation and simplifies maintenance for technicians in commercial and residential projects
• UL634 listing and durable ABS housing provide code-compliant durability and peace of mind for integrators and facility managers
• Normally-open (closed loop) contact supports seamless integration with alarm panels, monitoring systems and surveillance networks