Middle Atlantic LBX-4 Middle Atlantic LBX Series Lockbox, 9" Deep, 4U, Black

Protect sensitive AV, surveillance and network gear without sacrificing rack space. The Middle Atlantic by Legrand LBX-4 is a 4U rack-mount lockbox engineered to secure equipment used for security, monitoring and IT networking. Built from heavy-gauge steel with a durable black powder-coat finish, this 9-inch deep enclosure provides a secure 17-inch interior width and supports up to 50 lb — ideal for small servers, switches, NVRs/DVRs and power supplies. The LBX Series lockbox features a keyed lock for controlled access and integrates cleanly into standard 19-inch racks, making it a practical choice for data centers, retail surveillance closets, broadcast racks and corporate AV systems. By consolidating devices inside a lockable enclosure, you reduce tampering, simplify cable management and streamline maintenance workflows. Choose the LBX-4 when you need robust physical security and professional-grade reliability for mission-critical monitoring and networking installations. Order the LBX-4 to secure your next project and improve equipment uptime and asset protection.

• Securely protect critical AV, surveillance and networking devices with a lockable 4U rack enclosure, reducing theft and tampering risk
• Compact 9-inch depth and 17-inch interior width maximize usable space for small form-factor equipment and power modules
• Heavy-gauge steel construction and durable black powder coat deliver long-term reliability in IT, broadcast and security environments
• Quick rack-mount installation and universal 19-inch compatibility simplify deployment across data centers, control rooms and edge locations
• Supports up to 50 lb so you can safely consolidate routers, switches, DVRs/NVRs and monitoring gear in a single, serviceable lockbox