GRI 402-W Industrial Surface Mount Switch Set, Standard Gap, SPDT, Brown, Concealed Terminals, White

Protect critical entry points with a rugged, easy-to-install magnetic contact built for commercial and industrial security systems. The George Risk Industries 402-W Industrial Surface Mount Switch Set (magnetic contact) delivers dependable perimeter monitoring with a standard 0.5" gap and SPDT contact configuration, making it simple to integrate into alarm panels, access control and surveillance systems. Concealed terminals provide a tamper-resistant, professional appearance while the included hardware or optional 36" pigtail cable speeds on-site installation. Constructed in steel and carrying a UL 10C fire rating, the 402-W stands up to demanding environments and supports continuous monitoring without sacrificing reliability. Ideal for doors, gates and enclosures, this magnetic contact helps lower false alarms, improves system uptime and streamlines maintenance. Backed by a lifetime limited warranty and available with built-in E.O.L. resistors, diodes or private labeling for OEM projects. Upgrade your perimeter security and surveillance infrastructure with the George Risk 402-W—order today for robust door monitoring and seamless integration.

• Reliable perimeter protection for commercial and industrial doors, reducing false alarms and minimizing downtime
• Concealed terminals and clean surface-mount design for fast, tamper-resistant installations
• Standard 0.5" gap and SPDT contact form for flexible integration with access control and alarm panels
• UL 10C fire-rated construction and steel housing for durable, code-compliant performance
• Lifetime limited warranty and optional E.O.L. resistors/diodes or private labeling for long-term support and customization