The Vevor Automatic Chicken Coop Door (Model# M6) features a 9"W x 13.5"H aluminum door panel with solar panel charging and battery backup power. The built-in LCD display allows for easy timer programming, and a remote control is included for convenient manual operation. Complete set includes the aluminum door, solar panel, power cords, remote, all mounting hardware, and instructions. Arrives in original packaging in like-new condition with no damage or missing parts.