SDC LR100ARK-EM QuietDuo LR100 Series Adams Rite Field Install Retrofit Electric Latch Retraction Kit, 8000/3000, 30" Opening

Upgrade door access with a robust, field-install solution that minimizes downtime and preserves life-safety compliance. The Security Door Controls QuietDuo LR100ARK-EM retrofit electric latch retraction kit converts Adams Rite LR100 Series exit devices (8000/3000) for automatic latch retraction and dogging, ideal for busy commercial and institutional entrances. Designed for 30-inch openings and other standard door configurations, this latch retraction kit supports panic- and fire-rated devices, ensuring continuity with building code and fire monitoring requirements.

Installers and facility managers benefit from a low current draw motor that is compatible with low-energy operators, reducing wiring complexity and operating costs. The QuietDuo motor delivers smooth, low-noise operation for reliable performance in security, surveillance, and access control systems. Use it to modernize existing Adams Rite hardware without replacing the entire exit device—preserve your investment while improving monitoring and control capabilities.

Specify the LR100ARK-EM for retrofit projects where code compliance, dependability, and minimal disruption matter. Contact us to order or discuss your access control and security application.

• Fast field retrofit for Adams Rite LR100 Series devices, reducing downtime and installation labor
• Motorized latch retraction and dogging for smooth, simultaneous pushpad operation on high-traffic doors
• Panic- and fire-rated design preserves life-safety compliance while improving access control
• Low current draw and low-energy operator compatibility lower power needs and simplify system integration
• QuietDuo motor provides reliable, low-noise operation to reduce maintenance and extend device life