Command Access MLRK1-COR Motorized Latch Retraction Kit for Corbin Russwin 4/5000 and Yale 7000 Series Exit Device

Enable seamless remote latch retraction and improve access control reliability with the Command Access Technologies Motorized Latch Retraction Kit (MLRK1-COR). Designed for Corbin Russwin 4/5000 and Yale 7000 series exit devices, this motorized latch kit converts mechanical exit hardware into high-performance, monitored components for modern security systems. The MM4S smart module provides onboard diagnostics and audible feedback so technicians can quickly identify adjustment or power issues during commissioning or maintenance. Push-to-Set (PTS) technology offers a 5-second electronic adjustment for fast post-install tuning, reducing install time and callbacks.

Built for integrators, the kit supports long wire runs up to 300' with 2-18 AWG conductors and features low current draw with a field-selectable high-torque mode—allowing you to centralize power and connect to room-based access control panels with confidence. Continuous-duty electric dogging with auto re-engage handles high-traffic environments while optional request-to-exit (REX) support enables monitoring and surveillance integration. Backed by a 3-year limited warranty and US manufacturing, the MLRK1-COR is a practical upgrade for commercial, institutional, and multi-tenant facilities. Add this motorized latch retraction kit to your access control projects to improve security, monitoring, and overall system uptime.

• Simplifies retrofit installations by motorizing Corbin Russwin 4/5000 and Yale 7000 exit devices for reliable remote latch retraction
• Reduces troubleshooting time with MM4S onboard diagnostics and audible feedback for fast, accurate adjustments
• Fast post-install tuning using PTS 5-second electronic adjustment—get optimal operation without bench time
• Low current draw and up to 300' wire run capability let you centralize power and access control equipment, lowering wiring costs
• Continuous-duty electric dogging with auto re-engage ensures high-traffic performance and dependable security operation