Nascom N78CW/STDD Recessed 3/4" DPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads, White

For dependable door monitoring that minimizes false alarms, choose the Nascom N78CW recessed magnetic contact. This 3/4" recessed DPDT magnetic contact set is engineered for steel and wood hinged doors, delivering consistent performance for security, surveillance and access control applications. The hermetically sealed contacts and polypropylene housing protect internal components from moisture and contaminants, while the standard 1.25 in wide gap tolerance compensates for door movement — reducing nuisance alarms and costly callbacks. Pre-wired with durable wire leads, the N78CW installs quickly and integrates seamlessly with alarm panels, monitoring systems and building automation. UL634 listing ensures the product meets industry safety expectations for commercial and residential use. Finished in white for a discreet appearance, the Nascom N78CW is an installer-friendly choice when you need a low-profile, reliable door sensor that stands up to daily use. Ideal for retrofit projects or new installations in offices, multi-family buildings and industrial sites — add this magnetic contact to your security or surveillance system today.

• Reliable door monitoring that reduces false alarms and nuisance trips for both steel and wood doors
• Fast, low-profile 3/4" recessed design that hides neatly in the door edge for clean installations
• DPDT closed-loop contacts with wire leads for easy integration into alarm, access control and monitoring systems
• Hermetically sealed contacts and polypropylene housing for long-term reliability in commercial and residential environments
• Wide 1.25 in gap tolerance accommodates shifting or warped doors, minimizing service calls and maintenance