SDC LR100VDK-22-EM QuietDuo LR100 Series Von Duprin Field Install Retrofit Electric Latch Retraction Kit, 22, 30" Opening

Upgrade mechanical exit devices to fully controllable egress with the Security Door Controls QuietDuo LR100VDK-22-EM latch retraction kit. Designed for field-install retrofit on Von Duprin 22 devices, this DC-powered kit motorizes latch retraction and provides dogging capability so doors can operate momentarily or remain depressed for push/pull use. The compact QuietDuo assembly fits 30" openings and installs with minimal door modification, making it ideal for schools, hospitals, commercial facilities and other security-conscious environments.

By converting a mechanical exit device into an electrically controlled component, the SDC LR100VDK-22-EM streamlines access control integration and supports monitoring and surveillance systems for improved door status reporting. Its quiet motor operation reduces noise and wear while delivering consistent performance backed by a 5-year limited warranty and US manufacturing. For retrofit projects that require dependable electric latch retraction and seamless integration with access control, the QuietDuo LR100 series is a practical, cost-effective solution. Contact us to specify the LR100VDK-22-EM for your next security upgrade or order now to expedite installation.

• Enables electric access control and remote dogging for Von Duprin 22 exit devices, simplifying retrofit and field installation
• Motorized, DC-powered latch retraction for quiet, reliable operation that reduces wear and maintenance
• Compact QuietDuo design fits 30" openings and standard LR100 installations for minimal door modification
• Integrates with access control, monitoring and surveillance systems to provide secure, controllable egress
• US-manufactured unit with a 5-year limited warranty for long-term performance and peace of mind