Feature 1Excellent Grade Material: Chicken cage door frame is iron sheet metal, door panel is aluminum alloy, electromagnetic box controller module is made of plastic, safe and durable, light weight, easy to use, not easy to lose paint, no need to worry about rust and other problems. 2Easy to Use: Easy to program buttons. It opens automatically in the morning and closes automatically at night. Light sense, timing, remote control 3 in 1 automatic coop door. 3Timer Mode: You can manually set the time to open and close the coop door according to the season, direction, and regular entry and exit time of chickens in captivity, achieving convenient and efficient results, and also protecting your chickens, ducks and other poultry from other predators such as weasels at night. 4With a Display: The coop door is equipped with a high definition LED display, which makes the time setting clear and easy through the button below, and the specific opening and closing time of the coop door can be clearly seen through the display. 5Provide Convenience: Suitable for all chickens and ducks of the right size. As a chicken house accessories, for your chickens, ducks and other poultry life to bring convenience. 6Protect Poultry: This automatic coop door is safer and stronger enough to ward off predators and keep poultry safe. 7Easy to Install: Battery power for the automatic coop door does not require complex wiring, just install the battery in the right place to use. (Shipped without batteries)Item Type:AutomaticChickenDoorWeight: 1277g/45ozMaterial: Plastic and iron sheet metal and aluminum alloyWaterproof Class: IP45Category: Smart DevicesApplicable Object: chicken, duck, gooseCoop Door Closing Size: 35 x 24.3cm/13.8 x 9.6inAfter Opening the Coop Door: 25 x 20cm/9.8 x 7.9inBattery: AA dry battery or LR06 alkaline model batteryx 3 (shipped without battery)Remote Control Battery (Shipped without Battery) : 1 x button battery, CR2025 modelControl Function: light sense, timing, remote controlPower Supply: BatteryNote: The screwdriver style is random .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Coop Door Host10 x Screw1 x Screwdriver1 x Manual1 x Remote ControlNote1. Do not use rechargeable batteries in the device.2. Do not mix the new battery with the old battery. 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 be short circuited.