Nascom N1175UM400B/ST 3/8" MINICL RX WSM Donut, 12"

Optimize perimeter protection with the Nascom N1175UM400B/ST, an ultra-mini donut magnetic contact engineered for reliable door and window security. This recessed 3/8" magnetic contact is ideal where drill depth is limited — its short press-fit body installs cleanly into wood, aluminum or vinyl frames without compromising wide-gap performance. The N1175UM400B/ST pairs a high-strength N35 NdFeB rare-earth donut magnet with encapsulated, hermetically sealed contacts to minimize false alarms and resist environmental degradation, making it a dependable choice for intrusion detection and surveillance monitoring.

Installation is efficient: press-fit mounting requires no adhesive, and 12" 22 AWG wire leads provide easy termination into access control panels, alarm systems, or monitoring equipment. UL 634 listing supports code-compliant deployments in both residential and commercial projects. Use this Nascom magnetic contact where discreet appearance, reliable gap tolerance, and long-term durability are priorities. Order the N1175UM400B/ST today to streamline installs and strengthen your security and monitoring systems.

• Ultra-mini 3/8" recessed design fits shallow door and window frames to simplify installs and reduce visible hardware
• Press-fit construction eliminates the need for glue, speeding installation and lowering labor costs
• N35 NdFeB rare-earth donut magnet and wide-gap performance reduce false alarms caused by warping or shifting panels
• Hermetically sealed contacts and polypropylene housing protect against moisture and corrosion for reliable long-term monitoring
• 12" 22 AWG wire leads and UL 634 listing make wiring straightforward and ensure compatibility with commercial security systems