Item Type: Automatic Chicken Coop Door Material: Iron sheet metal, plastic Weight: Approx. 2521g/88.9oz Category: Intelligent rolling curtain equipment Applicable Object: Chicken, duck, goose Main Body Size: Approx. 37x24.7cm/14.6x9.7in Door Size: Approx. 28.5x20.5cm/11.2x8.1in Controller Size: Approx. 11.2x10.2x3.5cm/4.4x4.0x1.4in Controller Height with Hook: Approx. 11.6cm/4.6in Controller Hook Hole Diameter: Approx. 12x11mm/0.5x0.4in Controller Battery: AA dry battery or LR06 alkaline model battery x3 (shipped without battery) Remote Control Battery: CR2025 button battery x1 (shipped without battery) Solar Panel Battery: 18650 lithium ion battery 1200mAh (shipped with built in battery) Power Supply: Choose either AA battery or solar panel power supply Control Function: Light sense, timing, remote control1Multifunctional: This automatic chicken coop door combines light sensing, timer, remote control functionalities in one, powered by a solar panel or batteries (battery not included). 2Iron Sheet Metal Plastic Material: The chicken coop door frame is made of iron sheet metal, while the door panel is made of plastic. These materials ensure a lightweight design that is resistant to paint loss rust. 3Light Sensing Remote Control: The door automatically opens at dawn based on light sensing can be controlled remotely with a range of up to 16 meters. 4Timer Mode: Set customized opening closing times for the chicken coop door based on the season, direction, the chickens' regular in out patterns. This mode ensures convenience efficiency. Easy button programming. 5Clear LED Screen: Equipped with a clear high definition LED display screen, the time settings are easily visible adjustable through the buttons below. The display screen provides a clear view of the specific opening closing times. 6Enhanced Safety Protection: This automatic chicken coop door is designed to be secure sturdy, providing protection against large animals such as weasels during nighttime ensuring the safety of your poultry. 7Suitable for Various Chicken Sizes: This premium chicken coop accessory is suitable for chickens ducks of all sizes. It adds convenience to the daily lives of your poultry, making it an excellent addition to your chicken coop. Ideal for both households farms. 1 x Remote Control 1 x Chicken Coop Door 1 x Controller 14 x Screw 1 x Screwdriver 1 x Specification 1 x Solar Panel 2 x Solar Panel Bracket