Command Access MLRK1-MRK Motorized Latch Retraction Kit for Marks M9900 and Design Hardware 10000 Series Exit Device

Upgrade high-traffic doors with dependable, remotely controlled latch retraction that streamlines access control and security. The Command Access Technologies MLRK1-MRK Motorized Latch Retraction Kit is engineered for integrators and facility managers who need consistent performance and easy diagnostics. Compatible with Marks M9900 and Design Hardware 10000 Series exit devices, this motorized latch kit delivers reliable electric dogging and supports wire runs up to 300 feet for flexible placement in large facilities. The included MM4S Smart Module provides audible feedback and onboard diagnostics, simplifying commissioning and ongoing monitoring—making it easier to integrate with your existing surveillance and access control systems. Powered by DC and built for continuous use in demanding environments, the MLRK1-MRK reduces downtime and helps maintain code-compliant egress while enhancing perimeter security. Ideal for schools, hospitals, retail centers, and commercial campuses, this kit helps you centralize control and improve operational efficiency. Upgrade your exit devices with a proven motorized latch solution—order the MLRK1-MRK to strengthen access control and simplify security monitoring today.

• Simplifies access control for high-traffic doors with motorized latch retraction, reducing manual dogging and maintenance
• MM4S Smart Module with audible feedback and onboard diagnostics for faster troubleshooting and reliable monitoring
• Electric dogging for consistent, hands-free operation during business hours, improving throughput and safety
• Wide installation flexibility with wire runs up to 300 feet to support centralized controllers and remote monitoring
• Designed specifically for Marks M9900 and Design Hardware 10000 Series exit devices and backed by a 3-year limited warranty