Functional Devices MH5504L Metal Housing with SP5504L Subpanel, Key Latch, NEMA1, 25.0"x 25.0"x9.5"

Secure critical control, monitoring and surveillance equipment with the Functional Devices MH5504L metal housing — a purpose-built structured wiring enclosure for security, IT and low-voltage installations. This enclosure combines a lockable key-latch door with an integrated SP5504L subpanel and multiple knockouts, so technicians can quickly terminate cables, mount breakers and route power for cameras, access control and monitoring systems. The compact 25.0" x 25.0" x 9.5" profile is stackable both vertically and horizontally, helping you optimize space in wiring closets and equipment rooms. As a NEMA1-rated metal housing, the MH5504L offers durable indoor protection and a professional appearance that minimizes tampering and reduces maintenance time. Designed for integrators and facilities teams, it streamlines deployment of surveillance, security and networking gear while supporting clean, code-compliant installations. Choose the Functional Devices MH5504L to centralize power and signal distribution for your next security or monitoring project — ideal for CCTV, access control, alarm panels and structured cabling. Order now to simplify installation and protect your critical systems.

• Protect and organize controllers, network gear and surveillance equipment in a lockable, tamper-resistant metal enclosure for improved uptime.
• Built-in SP5504L subpanel and multiple knockouts simplify installation and wiring for security, monitoring and structured cabling projects.
• Space-efficient 25.0" x 25.0" x 9.5" footprint that stacks vertically or horizontally to maximize closet and rack space.
• Key latch provides controlled access for authorized personnel, reducing unauthorized tampering and service interruptions.
• NEMA1 rated housing delivers reliable indoor protection and a professional mounting solution for IT and low-voltage systems.