Product Overview

The Middle Atlantic SECL-4 is a 4-space hinged locking security cover with a keylocked steel frame and 3/16-inch smoked-gray plexiglass door. The 1.5-inch depth clears most equipment controls without contact, and the smoked plexiglass allows viewing of front-panel displays and status indicators while the cover is locked. Available in 2, 3, 4, and 8-space sizes, the SECL Series is the standard transparent security cover for AV installations requiring access control with equipment visibility.

Product Description

The SECL-4 locking security cover is used when equipment security and visibility must coexist. The 3/16-inch smoked-gray plexiglass door allows the operator to see front-panel displays, status LEDs, and indicators without opening the locked cover, which is particularly useful for monitoring equipment that runs 24/7 in unmanned equipment rooms. The 1.5-inch depth is designed to clear control knobs, buttons, and displays on most AV equipment without physical contact. The steel frame provides the structural integrity required to resist casual tampering. Compatible with security rack screws for installations requiring an additional layer of fastener-level protection. The SECL-4 is the 4-space size in the SECL Series and suits the most common equipment depth ranges. For AV integrators specifying equipment protection in shared spaces, hospitality environments, and education facilities, the SECL-4 provides transparent security that keeps equipment visible and protected simultaneously.

Key Features

• Keylocked Hinged Door Prevents unauthorized access to front-panel controls and adjustments.
• Smoked-Gray Plexiglass 3/16-inch plexiglass allows viewing of displays and status indicators while locked.
• 4-Space Coverage 4U size for common equipment height ranges in AV racks.
• 1.5-Inch Depth Clearance Clears most equipment front-panel controls without contact.
• Steel Frame Construction Rigid frame resists casual tampering.
• Security Rack Screw Compatible Works with security rack screws for additional fastener-level protection.

Technical Specifications