Features: 1. Solar powered automatic chicken coop door: more efficient, more durable and more practical. Now you can enjoy the convenience of automatic opening and closing without worrying about power outages or difficulty accessing electricity. 2. Easy to use: Easily programmable with one button. It opens automatically in the morning and closes in the evening. Installing the automatic chicken coop door takes a few minutes. 3. LED 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 coop door. 4. Timer Mode: Timer mode allows you to manually set the opening and closing times of the chicken coop door, depending on the season, direction and regular movement of chickens. This provides convenience and efficiency. 5. Wide 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 knowing your chickens are safe. Specifications: Item Type: Automatic Chicken Coop Door Material: Plastic, Iron Weight: Approx. 2445 g / 86.2 oz Controller battery: 3 x AA (comes without battery) Solar panel battery type: lithium battery (comes with) Battery model: 18650 Battery capacity: 1200mAh Remote controller Control battery type : button battery (not included) Battery model: 1 x CR2025 Package list: 1 x automatic chicken coop door 1 x controller 14 x screws 1 x screwdriver 1 x English instruction Manual 1 x solar panel 2 x solar panel accessories 1 x remote control