1. Double door and single door are optionally available.130 degree door swing. 2. U shape forming seal designed for water proof and dust proof. 3. Quality SPCC cold rolled steel sheet or stainless steel sheet: 1.5-2.0mm thickness of door, 1.2-1.5mm thickness of panels, 2.0-2.5mm thickness of mounting plate (galvanized, baking finish) 4. The doorâ??s inward side has bars with little holes for cable arrangement on both left and right sides. The bars are also increasing the doorâ??s strength. 5. There is a cable entrance at the bottom of the cabinet with removable cover fixed by bolts and a rubber seal. Top cover is optional for normal plat type and waterproof type. 6. There are hang holes on the back panel, with hang accessory. Inward side of the back panel has a mounting plate.