For installs needing equipment locked up and off the floor, this welded Strong Rack System arrives fully assembled with a swing kit, vented top and base, a tempered, reversible door, and removable side panels. Hardened steel hinge pins provide reliable swing and sag resistance, while locking latches on the front door, side panels, and swing kit keep the equipment secure. A welded design provides rugged reliability, and to top it all off, convenient knockout panels with screw-on panels and marked rails offer simpler wire management. Smart design that anticipates all your integrated network needs. This product has a Limited Warranty, subject to the terms and conditions of the ADI Exclusive Brands Limited Hardware Warranty.