Nascom N1178G/STDD Recessed 1" DPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads, Gray

For dependable intrusion detection and streamlined installation, the Nascom N1178G recessed magnetic contact set is built for security professionals. This 1-inch recessed wide-gap magnetic door contact (N1178 series) combines a compact stubby profile with a powerful N35 rare-earth magnet and hermetically sealed DPDT contacts to minimize false alarms caused by door shifting or warping. The snap-fit mounting on steel doors eliminates messy adhesives while the polypropylene housing and UL634 listing ensure long-term reliability in commercial, industrial and residential applications.

Designed for fast integration, the N1178G includes 12" 22 AWG wire leads and supports closed-loop DPDT wiring for flexible alarm panel and access control connections. With a standard gap of 1.25" and compatibility with both wood and steel hinged doors, it’s ideal for perimeter security, server rooms, warehouses or storefronts where consistent monitoring is critical. Choose Nascom’s N1178G for a compact, durable magnetic contact that reduces installation time and improves system accuracy. Add it to your intrusion detection or surveillance deployment today.

• Cuts installation time with a snap-fit design for steel doors — no glue or extra adhesives required
• Reduces false alarms through wide-gap N35 magnet and hermetically sealed DPDT contacts for reliable monitoring
• Compact 1-inch recessed profile works discreetly on both steel and wood hinged doors for versatile security coverage
• Pre-wired 12" 22 AWG leads speed integration with alarm panels, access control and surveillance systems
• UL634 listed construction and polypropylene housing deliver durable performance in commercial, industrial and residential environments