ACCENTRA AU5491LN 5400LN Series Grade Cylindrical Lever Lock, 12VDC, August Lever, Satin Chrome

Engineered for demanding commercial and industrial applications, the ACCENTRA by ASSA ABLOY AU5491LN 5400LN Series electromechanical cylindrical lever lock provides rugged, dependable access control where security matters most. This cylindrical lock delivers heavy-duty performance with 12V DC power compatibility for easy integration into existing access control, surveillance, and monitoring systems—reducing installation complexity and enabling centralized management. The free-wheeling August lever design improves vandal resistance and minimizes lever damage, while adjustable rose support plates simplify retrofits and ensure a secure fit on a variety of door types. Finished in satin chrome, the lock combines a professional aesthetic with corrosion resistance for facilities such as office buildings, health care, retail, and server rooms. Backed by ASSA ABLOY engineering, the AU5491LN offers consistent operation under heavy use and helps reduce maintenance costs. Specify this electromechanical cylindrical lock for projects requiring reliable door locking, seamless security integration, and long-term durability—contact us to order or confirm compatibility with your access control system.

• Rugged electromechanical design delivers reliable, long-term security and reduces downtime for high-traffic commercial sites
• 12V DC operation enables seamless integration with access control systems, monitoring, and security automation
• Free-wheeling August lever resists vandalism and prevents forced entry, protecting doors and assets
• Satin chrome finish provides a professional appearance while resisting wear in institutional environments
• Adjustable rose support plates simplify retrofit installations and ensure consistent performance across metal and wood doors