Feature: 1. LED Display Screen: The chicken coop door is equipped with a high definition LED display screen, which makes the time setting clear and easy through the buttons. Through this display screen, the specific opening and closing time of the chicken coop door can be clearly seen. 2. Timer Function: The timer mode allows you to manually set the time for opening and closing the chicken coop door based on the season, direction, and the pattern of the chickens in captivity, achieving a convenient and efficient effect. It also protects your chickens, ducks, and other poultry from other predators such as weasels at night. 3. 3 in 1 Automatic Chicken Coop Door: Three in one fully automatic chicken coop door with light sensing, timing, and remote control. The obstacle free control distance of the chicken door can reach 16 meters. The chicken coop door automatically opens at dawn, with automatic sensing. 4. Power Supply Method: There are three power supply modes for automatic chicken coop door, which is convenient for use in any weather special situation. The solar panel is equipped with a Type C socket. If the weather is not sunny, a USB cable can be used to charge the solar energy or directly plug the USB cable into the Type C socket of the host for power supply. 5. Protecting Poultry: This automatic chicken door is safer and more sturdy, enough to resist predators and protect poultry safety. It is suitable for all sizes of chickens and ducks. It brings convenience to your poultry life such as chickens and ducks! 6. Save Energy and Protect Environment: The combination of solar panels can save energy and protect the environment. The solar panel has a power display, which allows for a clear understanding of whether the power is sufficient during use and is convenient to use. 7. Plastic Material: The automatic chicken coop door is made of plastic material, which is safe, durable, lightweight, easy to use, not easy to lose paint, and there is no need to worry about rust and other issues. 8. Easy to Use: It is easy to program buttons. The automatic chicken coop door opener automatically opens in the morning and closes at night. Specification: Item Type: Automatic Chicken Coop Door Product Material: Plastic Weight: Approx. 1416g / 3.1lb USB Voltage: 5V Category: Intelligent Device Applicable Object: Chicken, Duck, Goose Chicken Coop Door Batteries: AA Dry Batteries or LR06 Alkaline Model Batteries x 3 (Shipped Without Batteries) Solar Panel Battery: 18650 Model, Lithium Ion Battery, 1200MAH (Shipped With Built-In Battery) Remote Control Battery: Button Battery x 1, CR2025 Model (Shipped Without Battery) Control Functions: Light Sensing, Timing, Remote Control Power Supply Method: Battery, Solar Panel, USB Cable (One Out Of Three Power Supply Method) Coop Door Size: Approx. 34.5x29cm / 13.6x11.4in Coop Door Open Size: Approx. 27x20cm / 10.6x7.9in. Package List: 1 x Chicken Coop Door 8 x Screw 1 x Screwdriver 1 x Manual1 x USB Cable1 x Solar Panel 2 x Solar Panel Bracket Accessories1 x Remote Control Note: 1. Do not use rechargeable batteries in devices.2. Do not mix old batteries with new batteries. Before inserting the battery, make sure the battery is inserted with the correct polarity (positive and negative). The battery should be removed from the device and disposed of safely.3. If the device is idle for a long time, take out the battery. The power terminal must not short circuit.4. If the obstacle object is too large, it will affect the remote control induction.5. Light sense must be the nature light during the day can be induced, light sense can only open the door, because light sense is easy to close too early affect the chickens into the house, fixed door can only be timed function operation.