LDR Assembled 4U Wall Mount Cabinet (600mm x 450mm) Glass Door - Black Metal Construction - Top Fan Vents - Side Access PanelsLDR Assembled 4U Wall Mount Cabinet RCLDR SS450 4U A The LDR single section hanging cabinets of the mounting height 4U are most often used in close circuit television, security alarm, and access control system installations. Apart from security and organization, they provide quick access to the elements mounted inside. The glass in the front door is made of smoked tempered glass with a thickness of 5mm. Apart from the possibility to mount devices in