Locknetics M422 Electromagnetic Lock, 12/24 Volt DC, 18-1/16" Length 1-3/8" Depth 2-1/2" Height, 22 to 14 AWG Wire, 500 Pound Holding Force, Satin Aluminum

Locknetics M422 electromagnetic lock delivers dependable, high-security performance for commercial access control applications. As a premium Locknetics magnetic lock, the M422 secures doors with a 500 lb holding force while offering flexible 12/24V DC operation to match your existing power infrastructure. Its 18-1/16" length and satin aluminum surface-mount design provide a low-profile, attractive solution for offices, server rooms, retail storefronts and healthcare facilities.

Beyond strength and looks, the M422 supports integrated monitoring — including magnetic bond sensing, door position switch and adjustable relock time delay — so you can connect directly to alarm panels and surveillance systems for real-time monitoring and incident response. Installer-focused features like 22–14 AWG wiring compatibility and polarized connectors speed up deployment and reduce labor costs.

Ideal for retrofit projects and new builds where reliability and seamless integration with access control and video surveillance are essential. Specify the Locknetics M422 electromagnetic lock for secure, professional-grade door control — contact us to confirm fit and application or to place an order.

• Secure high-traffic entrances with a 500 lb holding force for reliable protection of people and assets
• Dual-voltage 12/24V DC compatibility simplifies integration with existing access control power systems
• Surface-mount satin aluminum housing offers a low-profile, durable finish that suits commercial interiors
• Built-in monitoring support (magnetic bond sensor, door position switch, relock time delay) enables alarm and surveillance integration
• Installer-friendly wiring (22–14 AWG) and standard 18-1/16" length reduce installation time and commissioning costs