ACCENTRA AU5490LN 626 E694 497 REX 12V Electrified Lock / Fail Safe with Standard Cylinder

Optimize perimeter security and access control with the ACCENTRA by ASSA ABLOY AU5490LN electrified cylindrical lock. Purpose-built for commercial entrances, this 12V fail-safe lock provides dependable release on power loss while supporting safe egress and code requirements. The AU5490LN includes a standard cylinder for easy retrofit or master-key integration, reducing installation time and preserving existing key systems. With a durable cylindrical chassis and satin 626 finish, it stands up to heavy traffic in offices, healthcare facilities, and education campuses. The unit’s REX compatibility and electrified interface make it simple to integrate with card readers, access-control panels, CCTV monitoring, and building management systems — improving security workflows and surveillance coverage. Backed by ASSA ABLOY engineering, this electrified lock balances secure locking performance with straightforward installation and ongoing reliability. Specify the ACCENTRA AU5490LN for secure, manageable entrances — contact sales to configure for your access control system or order today for fast deployment.

• Fail-safe 12V operation ensures safe egress and reliable power-down behavior for code-compliant installations
• Standard cylinder simplifies retrofit and master-keying to match existing door hardware, reducing downtime
• Robust cylindrical design delivers commercial-grade durability for high-traffic entrances and multi-tenant buildings
• Integrated REX compatibility and access-control readiness streamline connection to security, monitoring and surveillance systems
• Satin 626 finish provides a professional appearance while resisting wear in demanding environments