Nascom N1178CWSHK/STDD 3/4" Stub Double Pole Double Throw Relay, 12", Shark

Optimize door monitoring and reduce installation time with the Nascom N1178CWSHK/STDD magnetic contact. This 3/4" recessed stub DPDT door contact delivers reliable security and surveillance performance for residential, commercial and industrial doors. The patented SHARK rare-earth magnet (N35 NdFeB) provides a wide gap to resist false alarms from door shifting or warping, while hermetically sealed contacts ensure consistent operation in alarm and monitoring systems. Installers benefit from a snap-fit design that requires no glue or silicone and includes 12" 22 AWG wire leads for quick wiring to control panels. Built with a polypropylene housing and listed to UL634, this Nascom magnetic contact supports durable, code-compliant installations for access control, intrusion detection, and remote monitoring. Use it as a recessed door contact for steel or wood hinged doors where a low-profile, dependable solution is required. Add the N1178CWSHK/STDD to your security system to streamline installs and improve alarm reliability — ideal for integrators, contractors, and facility managers.

• Fast, tool-free installation with snap-fit design and 12" wire leads to reduce labor time on retrofits and new builds
• Reliable door monitoring with DPDT contacts and hermetically sealed switches for long-term alarm integrity
• Wide-gap N35 NdFeB rare-earth magnet minimizes false alarms from door warp or movement
• UL634 listed construction and polypropylene housing for dependable performance in residential, commercial, and industrial environments
• No silicone or glue required — clean, professional installs that speed deployment for security and surveillance projects