Middle Atlantic SECL-4 4U RMS Fixed Security Cover with Hinged Plexi Door

Secure and streamline your rack-level security with the Middle Atlantic by Legrand SECL-4 4U security cover. Designed for protecting AV, surveillance, and monitoring equipment, this tamper-resistant cover prevents unauthorized access while allowing operators to view equipment status through a smoked 3/16" plexiglass door. The SECL-4 offers 4 RU of protection and a shallow 1-1/2" depth that clears front-panel controls so devices remain usable without removing the cover. A keyed lock and compatibility with security rack screws add layered protection for installations in theaters, control rooms, retail, and mission-critical network closets. The hinged plexi door enables fast, authorized access for maintenance and adjustments, minimizing downtime and service disruptions. Environmentally certified and built in the USA, the SECL-4 blends durable steel construction with practical visibility for surveillance and monitoring applications. Specify the SECL-4 security cover to safeguard equipment and maintain operational visibility — ideal for AV integrators, IT managers, and security professionals looking to harden rack deployments. Order now to add reliable rack security to your installation.

• Protects critical AV and network gear from tampering while preserving device settings with a lockable, tamper-resistant cover
• Smoked 3/16" plexiglass door provides clear visibility for monitoring and surveillance without opening the rack
• Low-profile 1-1/2" depth clears front-panel controls so operations remain accessible and uninterrupted
• Hinged design allows quick authorized access for maintenance, reducing service time and downtime
• Compatible with security rack screws for enhanced physical security in shared or public environments
• Backed by a 3-year limited warranty and environmentally certified (GREENGUARD, RoHS) construction