Features 1Solar Powered Automatic Chicken Coop Door: More efficient, more durable, and more convenient. You can now experience the convenience of automatic opening and closing without worries about power outages or difficulties in accessing electricity. 2Easy to Use: Easily programmable with button. It automatically opens in the morning and closes in the evening. Installing the chicken coop automatic door takes a few minutes. 3LED Display: Featuring a high definition LED display controller, the time can be set easily and clearly using the buttons below. The display screen shows the specific opening and closing times of the chicken coop door. 4Timer Mode: The timer mode allows you to set the opening and closing times of the chicken coop door manually, based on the season, direction, and regular movement of chickens. This provides convenience and efficiency. 5Wide Applicability: This multifunctional chicken coop accessory can also be used as a door for ducks, chickens, and other poultry. You can enjoy a worry free life and vacation while knowing that your chickens are safe. Specification Item Type: Automatic Chicken Coop DoorMaterial: Plastic, IronWeight: Approx. 2445g / 86.2ozController Battery: 3 x AA (Delivered Without Battery)Solar Panel Battery Type: Lithium Battery (Shipped with)Battery Model: 18650Battery Capacity: 1200mAhRemote Control Battery Type: Button Cell Battery (Not Included)Battery Model: 1 x CR2025 Package List 1 x Automatic Chicken Coop Door1 x Controller14 x Screws1 x Screwdriver1 x English Instruction Manual1 x Solar Panel2 x Solar Panel Accessories1 x Remote Control