GRI MM12 Rare Earth Magnet, 10-Pack

Built to provide dependable holding power for security and surveillance installations, the George Risk Industries MM12 rare earth contact magnet is ideal for alarm sensors, access control points, and equipment cabinets. The MM12's rare earth composition delivers strong magnetic force in a compact 1/4" x 1" form factor, allowing installers to mount it in narrow frames and concealed locations without sacrificing performance. Supplied as a 10-pack, this magnetic contact solution reduces repeat ordering and keeps spares on hand for large jobs or routine maintenance. Because it’s a purpose-built contact magnet, the MM12 helps maintain stable sensor operation for accurate monitoring and fewer false alarms—critical for commercial security and remote surveillance sites. Manufactured in the US to George Risk Industries standards, the MM12 offers consistent sizing and magnetism across each unit for predictable installation results. For contractors and integrators specifying reliable, space-saving magnets for security, surveillance, and monitoring projects, the GRI MM12 10-pack is a cost-effective choice. Order now to stock your next deployment or retrofit.

• Delivers reliable, high-strength holding for consistent contact closure in security and monitoring systems
• Compact 1/4" x 1" profile fits tight or concealed mounting locations for discreet installations
• Pack of 10 simplifies procurement and ensures spare parts for multi-door or large-scale deployments
• Rare earth construction provides superior magnetic strength and long-term stability for sensors and alarms
• US-made quality from George Risk Industries for predictable performance and supply reliability