Command Access MRC105EU CH 24V REX 626 RHR Electrified Best 35, Cal Royal 8000, Corbin Russwin 2000, and Falcon MA Series Mortise Lock Retrofit Chassis

Upgrade existing mortise locks to a modern electrified access control solution with the Command Access Technologies MRC105EU CH 24V REX 626 RHR mortise retrofit chassis. This mortise lock retrofit chassis is engineered to convert Best 35, Cal Royal 8000, Corbin Russwin 2000 and Falcon MA Series locks to 24V electrified operation without replacing the entire lockset—saving time and reducing materials cost. With built-in REX (request-to-exit) compatibility and standard 24V power support, the MRC105EU integrates cleanly with access control panels, security monitoring systems and building management platforms. Installers and security managers will appreciate the chassis’ rugged construction for high-use doors, right-hand reverse (RHR) handing to match common installations, and mounting that aligns with industry-standard mortise lock dimensions. Ideal for commercial, education, healthcare and government facilities, this retrofit chassis preserves door aesthetics while enabling remote control, event logging and improved site security. Streamline your retrofit deployments and enhance surveillance and access monitoring with Command Access Technologies’ mortise retrofit solution—contact your integrator to specify the MRC105EU for your next access control upgrade.

• Simplifies retrofits by converting Best, Cal Royal, Corbin Russwin and Falcon mortise locks to electrified operation, minimizing door downtime and replacement costs
• Designed for 24V access control systems with REX input for seamless integration with monitoring and security platforms
• Durable chassis construction ensures reliable performance in high-traffic commercial and institutional environments
• Preserves existing lock hardware and aesthetics while enabling centralized control, auditing and remote monitoring
• Right-hand reverse (RHR) handing and industry-standard mounting reduce installation time for technicians and integrators