Nascom N1178CTW/ST10K N1178C White Terminal Set with 10K Resistor

Designed for dependable perimeter monitoring, the Nascom N1178CTW/ST10K N1178C recessed magnetic contact set delivers fast installation and long-term reliability for security, surveillance, and access control projects. This 3/4" recessed, wide-gap (1.5") door contact is ideal for residential, commercial and industrial steel or wood hinged doors where shifting, warping or heavy use can compromise ordinary contacts. The N1178C features hermetically sealed, encapsulated contacts and an N35 rare-earth magnet to reduce false alarms and maintain consistent closed-loop (N.O.) monitoring. Installers benefit from a snap-fit design for steel frames and screw terminal wiring, while the included 10K resistor supports supervised circuits and simplifies panel integration. Constructed with a polypropylene housing and listed to UL634 standards, this Nascom magnetic contact provides a low-profile, durable solution for intrusion detection and building security systems. Add the N1178C to your access control or alarm system to cut install time and improve perimeter integrity—order now or contact your distributor for volume pricing and deployment guidance.

• Fast snap-fit installation on steel reduces labor and eliminates glue for quicker deployments
• Wide 1.5" gap and N35 rare-earth magnet maintain reliable door monitoring even with misaligned or warped doors
• Hermetically sealed contacts minimize false alarms and extend service life in high-use environments
• Screw terminal wiring and included 10K resistor simplify supervised circuits and ensure dependable connectivity
• Durable polypropylene housing and recessed 3/4" profile protect the contact in commercial and industrial door frames