Item Type: Solar Chicken Coop Door_x000D_Material: Iron Sheet Metal, Plastic_x000D_Category: Intelligent Curtain Equipment_x000D_Applicable: Chicken, Duck, Goose_x000D_Weight: Approx. 2201g / 77.6oz_x000D_Product Size: Approx. 37x24.7cm / 14.6x9.7in_x000D_After Opening The Coop Door Size: Approx. 28.5x20.5cm / 11.2x8.1in_x000D_Controller Product Size: Approx. 11.2x10.2x3.5cm / 4.4x4.0x1.4in, Including Hook Height: 11.6cm / 4.6in_x000D_Hook Hole Diameter Size: Approx. 12x11mm / 0.5x0.4in_x000D_Controller Battery (Shipped Without Battery): AA Dry Battery Or 3 x LR06 Alkaline Model Battery_x000D_Solar Panel Battery (Shipped With Built In Battery): Model 18650, Lithium Ion Battery, 1200MAH_x000D_Power Supply: Either AA Battery Or Solar Panel Power Supply 1Iron Sheet Metal And Plastic: The door frame of the chicken cage door is iron sheet metal, and door panel is plastic, which is safe and durable, light in weight, easy to use, not easy to lose paint and rust. 22 Mode: Time mode can set the time to open and close the chicken coop door according to the season, direction, and the regular entry and exit time of captive chickens. Manual mode is to achieve the purpose of switching by hand pull and hand pressure. 3LED Display: With a HD LED display controller, the time setting is clear and easy, and the specific opening and closing time of the chicken house can be clearly seen through the display. 4Easy To Use: Easy to program buttons. Automatically turn on in the morning and off in the evening. Achieve convenient and efficient results. 5Safe: Suitable for chickens and ducks. As a chicken coop accessory, safer and stronger enough to ward off predators and keep poultry safe. 1 x Coop Door Host 1 x Controller 6 x Screw (Extra Is A Gift) 1 x Screwdriver 1 x Manual 1 x Solar Panel 2 x Solar Panel Support Accessories Precautions For Battery Use:_x000D_1. Do not use rechargeable batteries in the device._x000D_2. The new battery and the old battery shall not be mixed. Before inserting the battery, make sure that the battery is inserted with the correct polarity (positive + and negative ? ) Remove the battery from the device and handle it safely._x000D_3. If the device is idle for a long time, remove the battery. The power terminal shall not be short circuited.