Feit Electric S8.5CWPK/850/BZ/2 is a commercial wall pack that is suitable for wet locations and has a limited warranty of up to 5 years from the date of purchase. It comes with a mounting plate, 3 wire nuts, and an LED board. The input voltage is 120-277VAC. The dimensions of the wall pack are 8.5 inches in length, 6 inches in width, and 935 inches in height. It is recommended to have a qualified electrician install the wall pack to prevent the risk of fire, explosion, or electric shock. Once installed, the wall pack can be used to provide lighting for commercial areas.