GRI MM-910-B 1/4" 1/2" Rare Earth Magnet, Brown

Built for fast, reliable security installations, the George Risk Industries MM-910-B rare earth contact magnet delivers consistent performance for door and window monitoring. This security device magnet features a compact 1/4" x 1/2" profile and a surface-mount design that simplifies placement and reduces install time on challenging window setups. The nickel-plated exterior protects against chipping and corrosion, keeping the magnet operating longer in high-traffic or exposed environments.

Designed for integration with alarm and surveillance systems, the MM-910-B provides the magnetic strength expected from a rare earth magnet in a discreet, brown finish that minimizes visual impact. Its hybrid installation type and US manufacture make it a smart choice for facility managers, installers, and integrators seeking dependable contact magnets for intrusion detection, access monitoring, and perimeter security. Upgrade your toolkit with the GRI MM-910-B for cost-effective, long-lasting monitoring—order today for fast deployment on doors and windows in commercial and residential projects.

• Speeds installations with a compact surface-mount design that reduces labor on retrofit and new-build projects
• Rare-earth magnet provides reliable contact for consistent security monitoring of doors and windows
• Nickel-plated finish resists chipping and corrosion to extend service life in high-use environments
• Low-profile brown color blends with frames and sightlines for discreet intrusion detection
• US-manufactured quality from George Risk Industries for dependable performance on critical security systems