GRI M-500-W Magnet in Case for 500 Series Switch Set, White

Deliver dependable contact sensing for your security and monitoring projects with the George Risk Industries M-500-W Magnet in Case. This contact magnet is designed specifically for the 500 Series switch set, providing a compact, surface-mount solution that simplifies installation and minimizes visual impact. The white, low-profile case (0.9" wide, 0.3" deep) fits neatly on door and window frames, making it ideal for residential alarm panels and commercial surveillance deployments. Built to integrate seamlessly with GRI 500 Series switches, the M-500-W helps standardize installations and reduces field troubleshooting. Installers will appreciate the quick surface-mount mounting and consistent activation distance, which speeds commissioning and lowers labor costs. For security managers, the US-made construction and durable casing mean dependable performance for continuous monitoring and intrusion detection. Whether you’re upgrading an existing alarm system or specifying components for new builds, the GRI M-500-W contact magnet delivers unobtrusive, reliable protection. Add it to your toolkit for streamlined installs and improved system uptime — order now or pair it with other GRI 500 Series devices for a complete security solution.

• Enables reliable door and window monitoring for security and surveillance systems to reduce false alarms and improve response times
• Low-profile surface-mount design speeds installation and minimizes visible hardware for cleaner commercial or residential installs
• Direct compatibility with GRI 500 Series switches reduces inventory complexity and ensures consistent, plug-and-play operation
• Compact white casing blends into most interiors for discreet protection in retail, office, and home environments
• Durable US-made construction delivers long-term reliability for continuous monitoring and lower maintenance costs