Middle Atlantic SL-1 1U RMS Fixed Security Cover with Plexi Door

Secure your rack-mounted electronics without sacrificing visibility — the Middle Atlantic by Legrand SL-1 1U RMS Fixed Security Cover with Plexi Door delivers tamper-resistant protection while enabling quick visual monitoring. Designed as a rack accessory for professional AV, IT and security applications, the SL-1 fits a standard 19" rack at 1U height and offers a 1" protective cover depth (1.38" overall depth) to keep connectors and front panels safe. The smoked plexiglass window provides clear equipment viewing for surveillance DVRs, access control systems, and network switches, so technicians can verify status without removing covers. Built from robust plexiglass and compatible with security rack screws, the SL-1 reduces service time and prevents unauthorized access in busy control rooms and monitoring closets. Its low-profile, tool-light installation keeps racks tidy and maintains airflow while delivering reliable protection. Choose the SL-1 when you need a practical, professional rack security solution for monitoring, surveillance, and network deployments — order now to secure critical gear and simplify maintenance on your next installation.

• Protects rack-mounted devices from tampering while keeping equipment visible through a smoked plexiglass window
• Low-profile 1U design fits standard 19" racks to maximize usable rack space in server rooms and surveillance closets
• 1" protective cover depth (1.38" overall depth) shields connectors and front panels from accidental damage
• Durable plexiglass construction and compatibility with security rack screws streamline secure installations for integrators
• Clean, professional appearance ideal for security, surveillance, monitoring and network infrastructure environments