Features Timer Function: Set customized opening and closing times based on season and poultry behavior, ensuring convenience and safety for your chickens, ducks, and other poultry. Protects from predators like weasels at night. LED Display Controller: High definition LED display controller for clear time setting. Easily schedule specific opening and closing times for the chicken coop door. Durable Metal Material: Iron sheet metal door frame and plastic door panel for durability, lightweight, and rust resistance. Ensures long-term use and easy maintenance. Timed and Manual Mode: Offers a combination of timed and manual operation for flexibility in controlling the coop door. Allows for easy adjustment based on specific needs. Enhanced Poultry Safety: Sturdy and predator-resistant design ensures the safety of your poultry, giving you peace of mind. Easy to program and automatically opens in the morning and closes at night. Specification: Item Type: Automatic Chicken Coop Door Material: Iron Sheet Metal, Plastic Weight: Approx. 2508g / 5.5lb Applicable Object: Chicken, Duck, Goose Coop Door Size: Approx. 37x24.7cm / 14.6x9.7in Coop Door Open Size: Approx. 28.5x20.5cm / 11.2x8.1in Controller Size: Approx. 11.2x10.2x3.5cm / 4.4x4.0x1.4in Including Hook Height: 11.6cm / 4.6in Hook Hole Inner Diameter Size: Approx. 12x11mm / 0.5x0.4in Controller Battery (Delivered Without Battery): AA Dry Battery Or LR06 Alkaline Model Battery x 3 Solar Panel Battery (Shipped With Built In Battery): 18650 Model, Lithium Ion Battery, 1200mAh Power Supply Method: Choose Either AA Battery Or Solar Panel Power Supply Control Mode: Timed Mode And Manual Mode Package List: 1 x Chicken Coop Door 1 x Controller 14 x Screw 1 x Screwdriver 1 x Manual 1 x Solar Panel 2 x Solar Accessories Note: betweendiv>Precautions for battery use:between/div>betweendiv>1. Do not use rechargeable batteries in the device.between/div>betweendiv>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.between/div>betweendiv>3. If the device is idle for a long time, the battery should be removed. The power terminal must not be short circuited.between/div> Package List 1 x DIN-Rail Electric Meter 1 x Manual 4 x Accessories