Features 1Metal 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. 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. 33 in 1 Chicken Coop Door: Three in one fully automatic chicken coop door with light sensing timing and remote control. The chicken coop door automatically opens at dawn with automatic sensing. The obstacle free control distance of the chicken door can reach 16 meters. 4Timer Function: The timer mode of solar powered chicken door 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. 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. 6Battery Powered: The battery power supply of the automatic chicken coop door does not require complex wiring just install the battery in the correct position to use. (shipped without battery) 7Easy 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: Iron Sheet Metal PlasticWeight: Approx. 2507g / 5.5lbApplicable Object: Chicken Duck GooseCoop Door Size: Approx. 37.3x24.7cm / 14.7x9.7inCoop 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. 12x11cm / 4.7x4.3inController Battery (Delivered Without Battery): AA Dry Battery Or 3 x LR06 Alkaline Model BatteryRemote Control Battery (Shipped Without Battery): 1 x Button Battery CR2025 ModelSolar Panel Battery (Shipped With Built In Battery): 18650 Model Lithium Ion Battery 1200mAhPower Supply Method For Chicken Coop Door: Choose Either AA Battery Or Solar Panel Power SupplyControl Function: Light Sense Timing Remote ControlRemarks: Screwdriver Style Is Random Package List 1 x Remote Control1 x Chicken Coop Door1 x Controller10 x Screw1 x Screwdriver1 x Manual1 x Solar Panel2 x Solar Bracket 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.