GRI MM910W 1/4" 1/2" Rare Earth Magnet, White

Designed to simplify door and window sensor installations, the George Risk Industries MM910W contact magnet provides a reliable magnetic contact for security, surveillance and monitoring systems. Housed in a surface-mount M-110 case, this white rare-earth magnet combines strong holding power with a low-profile form factor — measuring approximately 1/4 in (0.3 in) diameter and 1/2 in (0.5 in) length — so it fits tight frames and narrow profiles without sacrificing detection accuracy. The nickel-plated finish protects against chipping and corrosion, delivering longer life in high-use commercial and residential environments. Supplied in bags of 100, the MM910W is ideal for contractors and integrators who need consistent parts for large deployments and streamlined installations. Use it with magnetic reed switches and alarm contacts to improve response reliability across access control, intrusion detection and monitoring applications. Order MM910W magnets to speed installations and standardize your security hardware inventory today.

• Speeds up sensor installations with a surface-mount M-110 case for fast, clean mounting
• Compact 1/4 in diameter x 1/2 in length fits tight frames and narrow profiles for windows and doors
• Powerful rare-earth magnet delivers consistent contact performance for security and surveillance sensors
• Nickel-plated finish resists chipping and corrosion to extend service life in commercial environments
• Packaged in bags of 100 to simplify inventory and bulk deployment for installers