Tripp Lite SmartRack Hinged Standoff Security Cage for Rack Equipment, 3U, Front

The Tripp Lite SR3UCAGE is a hinged standoff security cage that covers 1U of rack space and shields sensitive equipment in any EIA-standard 19-inch cabinet. It creates a protective barrier around switches, patch panels, and other shallow devices, keeping curious hands away from ports and buttons in offices, classrooms, retail counters, or branch closets.

The body is made from cold-rolled steel and finished with a black powder coat that resists scratches while matching the look of most rack hardware. Perforated panels promote steady airflow, so installed gear stays cool and visible without the need to open the door.

Daily access is simple. The front panel swings out on a hinge, and the included tamper-proof screws secure the cage until the matching tool is used. Installers can mount the cage directly to standard rails, manage cabling through the open back, and finish the job quickly without special brackets.

Whether you manage a data center or lock up a few network devices in a shared work area, the SR3UCAGE adds a layer of physical security without consuming extra rack depth or disrupting airflow.

• Fits EIA-standard 19-inch racks
• Body made from cold-rolled steel
• Perforated design maintains airflow
• Hinged front allows quick access
• Includes tamper-proof hardware
• Occupies only 1U of rack space