GRI M-100-W-100 Magnet in Case, 1/4" 3/8" 2" Mini Screw Mount, White, 100-Pack

Keep perimeter points monitored with a compact, contractor-friendly solution: the George Risk Industries M-100-W-100 magnet in case is a mini magnetic contact designed for reliable door and window security. This security device magnet offers a 1/4" x 3/8" x 2" profile that tucks neatly into frames for discreet surveillance and monitoring while maintaining strong magnetic performance. Installers benefit from hybrid installation options—screw or adhesive—so you can complete fast retrofits or secure new installations without special tooling. Supplied as a 100-pack in white, this bulk kit lowers per-unit cost and streamlines inventory for large facilities, multi-site rollouts, and managed security integrators. UL and ULC approvals plus a lifetime warranty mean you get code-compliant reliability and reduced maintenance calls over the life of the system. Ideal for door contacts, window monitoring, and perimeter protection in commercial, retail, and residential projects. Add the GRI M-100-W-100 to your next installation for dependable magnetic contact performance — order today to outfit your jobsite or service vehicle.

• Discreet 1/4" x 3/8" x 2" profile for unobtrusive door and window security installations
• Hybrid screw and adhesive mounting speeds retrofits and new installs for contractors
• Bulk 100-pack reduces per-unit cost and simplifies inventory for large projects
• UL and ULC approval plus a lifetime warranty deliver code-compliant, long-term reliability
• White finish blends with frames for a professional look in retail, commercial, and residential sites