Item Type: Automatic Chicken Coop Door Material: Plastic + iron sheet metal + aluminum alloy Waterproof Rating: IP45 Category: Intelligent equipment Applicable Objects: Chicken, duck, goose Voltage: 100V to 240V Size: Approx. 35 x 24.3CM/14x10in, after the chicken coop door open: Approx. 25 x 20CM/10x8in Batteries: AA dry cell or LR06 alkaline type batteries x 3 (shipped without batteries) Remote Control Battery (shipped without batteries): button cell x1, CR2025 model Control Function: Light sensor, timing, remote control Power Supply: Battery / power supply either one of the power supply method power supply 1Three in One Automatic Door: The chicken coop door combines light sensing, timing, and remote control functions, providing a fully automated solution for chicken coops. 2Timer Mode: The timer mode allows users to set specific opening and closing times based on seasons, direction, and the behavior of the chickens. This not only ensures convenience and efficiency, but also protects the poultry from predators during the night. 3LED Display: Automatic chicken coop door is equipped with a high definition LED display, allowing users to easily set the opening and closing times through buttons located below the display. The display provides clear and precise information on the door's operation. 4Suitable for Various Poultry Sizes: Auto chicken house door is designed to accommodate all sizes of chickens and ducks. It acts as a high class accessory for chicken coops, providing convenience for the daily lives of poultry. 5Durability and Safety: The frame of the light sensing chicken coop door is made of iron sheet metal, the door panel is made of aluminum alloy, and the controller module is made of plastic. It is safe, durable, lightweight, and resistant to rust and paint loss.1. Do not use rechargeable batteries in the device. 2. Do not mix new batteries and old batteries. Always make sure the batteries are inserted 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 left idle for a long time, the batteries should be removed. The power terminals should not be short circuited. 4. In remote control, the obstacle object is too large case then affect the sensing. 5. light sensor must be daytime this natural light can only be sensed, light sensor can only open the door, because light sensor is easy to close too early to affect the chickens into the coop, solid closing can only be timed function operation to close the door. 6. Screwdriver styles are random1 xChicken Coop Door Host 8 xScrews 1 xScrewdriver 1 xInstruction Manual 1 xPower Adapter 1 xRemote Control