Middle Atlantic PSDR-12 12U RMS Plexi Security Door

Protect critical AV, IT and security hardware while keeping system status visible — the Middle Atlantic by Legrand PSDR-12 12U RMS Plexi Security Door is purpose-built for professional racks where controlled access and visual monitoring matter. This Plexi security door uses a keylocked mechanism to secure the installer zone while leaving user-accessible equipment reachable in the open portion of the rack, helping prevent unauthorized tampering of surveillance, networking, and monitoring devices. Constructed with a clear plexiglass panel and a textured black powder-coat steel frame, the PSDR-12 fits standard 19" racks and mounts to RK/BRK series enclosures; it supports a 12U rack height and a slim 1.63" depth for space-conscious deployments. Integrators benefit from simplified installation, durable materials, and the ability to visually verify equipment status without interrupting service. Whether deployed in a control room, server closet, or AV rack, this door improves security posture and operational efficiency. Add the PSDR-12 to your next install to safeguard sensitive gear while maintaining easy visual access and professional aesthetics.

• Securely separate installer and user zones with a keylocked plexi door to prevent tampering while allowing authorized access
• Clear 12U plexiglass panel enables visual monitoring of sensitive equipment for surveillance and status checks without opening the rack
• Durable textured black powder-coat steel frame resists wear in professional AV/IT installations and maintains a clean, professional rack appearance
• Fits standard 19" equipment (12U compatible) and integrates with RK/BRK series racks for fast, tool-minimized installation
• Reduces onsite service interruptions by protecting critical network, security, and monitoring devices while allowing visible inspection
• Ideal for mixed-use racks in corporate, security, and broadcast environments where controlled access and equipment visibility are required