Feature: 1. Manual Auto Modes: Intelligent double open chicken coop door opener, supporting manual and automatic switch modes, with timed switch, current anti pinch function, and low battery prompt. 2. Timer Mode Setting: The opening or closing time of the chicken coop door can be manually set according to the season, direction, the entry and exit time of the chicken, improving work efficiency. 3. LED Display Screen: The coop door is equipped with LED display screen, clear and intuitive. The time can be set through the bottom button, allowing you to clearly see the specific opening and closing time. 4. Solar Panel Powered: The chicken coop door opener supports solar power supply, equipped with a 1200mAh lithium ion battery. When there is no sun, the solar panel can be powered by a USB cable. 5. Applicable Range: This automatic coop door opener is suitable for chickens, ducks, geese, and other suitable poultry, providing convenience while protecting poultry and resisting invader. 6. Plastic Material: The electric chicken coop door opener is made of excellent plastic material, which is lightweight and durable, without worrying about rust or corrosion, and has a long service life. Specification: Item Type: Chicken Coop Door Opener Applicable Objects: Chickens, Ducks, Geese Product Size: Approx. 403 x 365 x 85mm / 15.9 x 14.4 x 3.3in Door Size When Open: Approx. 260 x 200mm / 10.2 x 7.9in Main Battery: AA Battery or LR06 Alkaline Battery x 4 (not included) Solar Panel Battery: 1200mAh Lithium Ion Battery (included) Power Supply Mode: AA Battery or Solar Panel Functions: Timer Mode, Manual Mode, Current Anti Pinch Function, Low Battery Reminder, Dual Power Supply Mode Waterproof Rating: IP45 Weight: Approx. 2931g / 103.4oz Material: Plastic. Package List: 1 x Chicken Coop Door 6 x Screws 1 x Screwdriver 1 x User Manual 1 x Solar Panel 2 x Solar Panel Bracket Note: 1. Do not use rechargeable batteries in the device.2. Do not mix new and old batteries. Make sure to insert the batteries with the correct polarity (positive + and negative ‑) before inserting them. Batteries should be removed from the device and disposed of safely.3. If the device is idle for a long time, remove the batteries. The power terminals must not be short circuited.