GRI GR1840 Magnet, Oval Door Channel with (2) #5942 Magnets Epoxied, White

Optimize door monitoring and access control with the George Risk Industries GR1840 oval door channel magnet. Designed as a security device magnet for the top channel of metal entry and exit doors, the GR1840 uses two epoxy-mounted #5942 neodymium magnets to deliver reliable contact and precise alarm/sensor activation for surveillance and monitoring systems. The rotatable oval housing fits both wide and narrow top channels, simplifying installation and minimizing retrofit work for contractors and facility teams. Available in white (also brown and gray), the low-profile magnet maintains a professional appearance while integrating seamlessly with magnetic contacts and door sensors commonly used in access control and security networks. Built for commercial installation and manufactured in the US, the GR1840 provides a durable, maintenance-friendly solution that reduces false alarms and improves overall system uptime. Ideal for schools, offices, retail entrances, and other high-traffic sites—add the GR1840 to your next door security or access control upgrade to ensure dependable monitoring. Order today to streamline installation and strengthen perimeter security.

• Reliable door monitoring: two epoxy-mounted #5942 neodymium magnets provide consistent magnetic contact for accurate security and access control detection
• Flexible fit for installers: rotating oval design adapts to wide or narrow top channels on metal entry and exit doors, reducing modification time
• Durable, low-profile solution: epoxy-bonded magnets and commercial-grade construction stand up to daily use in high-traffic environments
• Professional aesthetics and options: available in white (also brown and gray) to blend with door finishes and maintain a clean install
• US-made quality from George Risk Industries ensures compatibility with existing magnetic contact systems and peace of mind for facility managers