Features Multifunctional Solar Power: Combines light sensing, timer, and remote control, powered by solar panel or batteries, providing convenience and flexibility for Automatic Chicken Coop Door. Durable Iron Sheet Metal: Frame made of iron sheet metal, door panel made of plastic, ensuring lightweight design, resistance to paint loss, and rust, for long-lasting Solar Powered Chicken Door Opener. Light Sensing and Remote Control: Automatically opens at dawn based on light sensing and can be controlled remotely up to 16 meters, providing flexibility and ease of use for LED Automatic Chicken Coop Door. Customized Timer Mode: Set customized opening and closing times based on season and chickens' patterns, ensuring convenience and efficiency for Light Sensor Chicken Coop Door. Clear LED Screen: Equipped with a clear LED display screen for easy time settings adjustment, providing a clear view of specific opening and closing times for Remote Control Chicken Coop Door. Specification: 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 control Package List: 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 Note: betweendiv>1. Do not use rechargeable batteries in the devicebetween/div>betweendiv>2. Do not mix new and used batteries. Always ensure that the battery is inserted with the correct polarity (positive "+" and negative "‑") before inserting it. Batteries should be removed from the device and disposed of safelybetween/div>betweendiv>3. If the unit is left unused for an extended period of time, the battery should be removed. The power terminals should not be short circuitedbetween/div>betweendiv>4. Remote control in the remote control, the obstacle object is too large in the case of the impact of sensingbetween/div>betweendiv>5. Light sensing must be natural light during the day to sense, light sensing can only open the door, because the light sensing is easy to close the door too early to affe Package List 1 x DIN-Rail Electric Meter 1 x Manual 4 x Accessories