SDC LR100VDK-22V2 Electric Latch Retraction Device Kit, Von Duprin Model

Deliver secure, code-compliant access control without replacing exit hardware. The Security Door Controls SDC LR100VDK-22V2 electric latch retraction device kit converts Von Duprin panic and fire-rated exit devices into motorized, doggable units that integrate with access control, building automation, or remote monitoring systems. When energized the motor retracts the latch and depresses the pushpad into a dogged position, enabling momentary or sustained push-and-pull operation while always allowing uninhibited egress for life-safety compliance. Key specifications include motorized electric latch retraction and dogging, compatibility with panic and fire-rated devices, and low current draw for efficient, long-term operation. The LR100VDK-22V2 is designed for high-traffic applications and supports retrofit installations without replacing existing exit devices—no door sequencer required for a pair of manual doors when on a suitable power supply. Ideal for facility managers, integrators, and security teams looking to enhance perimeter control, monitoring, and surveillance workflows, this latch retraction kit simplifies upgrades and preserves door functionality. Contact us to specify this SDC latch retraction kit for your next retrofit or order today.

• Enables remote motorized latch retraction and dogging so doors can be seamlessly integrated with access control systems
• Retrofit solution for Von Duprin panic and fire-rated devices that preserves code-compliant, uninhibited egress
• Low current draw and durable motor design for reliable performance in high-traffic commercial installations
• Eliminates the need for a door sequencer on pairs of manual doors when connected to a suitable power supply
• Compatible with low-energy operators and building automation for flexible security and facility-management integration