Command Access MLRK1-VD22 Motorized Latch Retraction Kit for Von Durpin 22 Series Exit with Request-to-Exit (RX)

Upgrade fielded Von Duprin 22 exit devices to a reliable motorized latch retraction solution with the Command Access Technologies MLRK1-VD22. Designed for installers and security integrators, this latch retraction kit enables seamless retrofit conversion to motor-driven retraction and request-to-exit (RX) functionality without replacing the entire panic device — minimizing downtime and installation cost. The onboard MM5 Smart Module delivers audible diagnostics and a simple PTS two-second electronic adjustment to accelerate setup and reduce service calls. With support for 24-28V DC input and wire runs up to 300 feet, the MLRK1-VD22 lets you centralize power at the access control panel or equipment room for cleaner, more manageable security cabling. Standard Torque Mode and continuous-duty electric dogging ensure dependable operation on vertical rod and heavy-duty applications, making it ideal for schools, healthcare, commercial and institutional facilities. UL-listed and backed by a 3-year warranty, this kit helps you maintain code-compliant access control and physical security while improving monitoring and egress performance. Order the MLRK1-VD22 to streamline retrofits and strengthen your facility’s access control and security infrastructure.

• Field retrofit solution that converts Von Duprin 22 series exit devices to motorized latch retraction, reducing downtime and avoiding full device replacement
• Built-in MM5 Smart Module with audible diagnostics and PTS adjustment to speed commissioning and simplify troubleshooting for installers
• Supports long cable runs up to 300' and 24-28V DC input so power can be centralized with your access control panel for cleaner deployments
• Standard Torque Mode and continuous-duty electric dogging for reliable operation on tall vertical rod and heavy-duty doors, ensuring consistent egress and security
• UL-listed product with a 3-year limited warranty, delivering code-compliant performance and lower lifecycle cost for physical security systems