SDC LR100SDCK QuietDuo LR100 Series SDC Field Install Retrofit Electric Latch Retraction Kit, S6000, 36" 48" Opening

Enable electric access control and sustained dogging of panic- and fire-rated exit devices with the Security Door Controls LR100SDCK field install retrofit electric latch retraction kit. Designed for retrofits, this Latch Retraction Kit lets integrators and facilities teams convert mechanical exit devices to controlled openings without replacing the entire device — reducing install time and project cost. The motorized mechanism simultaneously retracts the latch and dogs the pushpad, supporting momentary or sustained operation and preserving uninhibited egress for occupant safety and code compliance.

Built for real-world access control and physical security deployments, the LR100SDCK runs on 24V DC (700 mA inrush, 200 mA continuous) and is compatible with SDC 6000 Series exit devices for 36"–48" openings. It connects to access control panels, building automation systems, or remote controls and requires no door sequencer for most paired manual doors when powered correctly. Ideal for high-traffic entryways in commercial, healthcare, and institutional settings, this retrofit kit enhances security, surveillance integration, and monitoring capabilities with minimal disruption. Contact your distributor or order the LR100SDCK to specify it on your next access control or physical security project.

• Retrofit panic and fire‑rated exit devices to enable electric latch retraction and sustained dogging without replacing the exit device
• Integrates with access control, building automation, or remote control for flexible security and monitoring workflows
• Low power draw with 24V DC operation (700 mA inrush, 200 mA continuous) for efficient, reliable performance
• Compatible with SDC 6000 series exit devices and sized for 36"–48" openings to simplify field installation
• Maintains uninhibited egress and code compliance while enabling momentary or sustained push/pull operation