RCI 3525B 3525 Series Electromechanical Rack Handle Lock, 12/24V DC, Black

Protect critical servers, networking gear and surveillance equipment with the RCI by dormakaba 3525B electromechanical rack handle lock — a purpose-built cabinet lock that blends mechanical reliability with modern access control. The 3525 Series handle delivers the quick, familiar operation of a manual latch while adding electronic lock/unlock control and real-time monitoring to reduce unauthorized access and improve asset security. Its integrated lock sensors and multi-color LED provide clear local status, and the unit supports remote monitoring and control via standard access control interfaces. Designed for flexible deployments, the 3525B runs on 12/24V DC and ships in a low-profile black finish to match equipment racks. Optional DIN lock mechanical override ensures emergency access and simplifies maintenance procedures. Ideal for data centers, server rooms and security-focused IT closets where uptime and controlled access matter, this handle lock helps centralize security, streamline audits and protect critical infrastructure. Upgrade your cabinet security posture — add the RCI 3525B to your access control and monitoring strategy today.

• Provides secure electronic locking with the convenience of a manual latching handle for fast, reliable cabinet access
• Integrated lock sensors and multi-color LED for instant local status and simplified monitoring
• Remote lock/unlock control compatible with existing access control systems for centralized security management
• Dual-voltage 12/24V DC operation for flexible integration in data centers and network environments
• DIN lock mechanical override option for emergency access and compliance-ready physical security