Anthracite finish and low profile (less than 5mm thick at the plate), and is manufactured from premium grade steel to ensure a long-lasting quality product. Able to deliver a 0-50% charge in under 30 minutes on compatible charges, FASTCHARGE which alters the voltage the sockets deliver to the maximum your device. With built-in overheat and overload protection. Installable into any standard mounting box with 25-35mm minimum depth (dependent on wiring conditions), Built-in gasket to prevent moisture transfer.