Features 1Timer 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. 2LED Display Controller: The metal chicken coop door is equipped with a high definition LED display controller, which makes time setting clear and easy through buttons. Through this display screen, the specific opening and closing time of the chicken coop door can be clearly seen. 3Metal Material: The door frame of the chicken coop door is made of iron sheet metal, and the door panel is made of plastic, which is safe and durable, lightweight, easy to use, not easy to lose paint, and there is no need to worry about rust and other issues. 4Timed Mode And Manual Mode: The solar powered automatic chicken coop door opener with timer adopts a combination of timed mode and manual mode. 5Protecting Poultry: This automatic chicken door is safer and more sturdy, enough to resist predators and protect poultry safety. It protects your chickens, ducks, and other poultry from other predators such as weasels at night. 6Easy to Use: Solar powered automatic chicken coop door is easy to program buttons. It automatically opens in the morning and closes at night. Specification Item Type: Automatic Chicken Coop DoorMaterial:IronSheet Metal, PlasticWeight: Approx. 2508g / 5.5lbApplicable Object: Chicken,Duck,GooseCoop Door Size: Approx. 37x24.7cm / 14.6x9.7inCoop Door Open Size: Approx. 28.5x20.5cm / 11.2x8.1inController Size: Approx. 11.2x10.2x3.5cm / 4.4x4.0x1.4inIncluding Hook Height: 11.6cm / 4.6inHook Hole Inner Diameter Size: Approx. 12x11mm / 0.5x0.4inControllerBattery(Delivered WithoutBattery): AA DryBatteryOr LR06 Alkaline ModelBattery x 3Solar PanelBattery(ShippedWith Built InBattery):18650Model,LithiumIonBattery, 1200mAhPower SupplyMethod: Choose Either AABatteryOr Solar PanelPower SupplyControl Mode: Timed Mode And Manual Mode Package List 1 x Chicken Coop Door1 x Controller14 x Screw1 x Screwdriver1 x Manual1 x Solar Panel2 x Solar Accessories Note Precautions for battery use:1. Do not use rechargeable batteries in the device.2. New and old batteries shall not be mixed for use. Before inserting the battery, make sure to insert it with the correct polarity (positive "+" and negative ""). Remove the battery from the device and handle it safely.3. If the device is idle for a long time, the battery should be removed. The power terminal must not be short circuited.