Easy and convenient to use: We have integrated all functions on the LCD screen. Thanks to the unique setting of opening and closing times, precise control actions can be achieved. No need for continuous adjustments, providing ultimate convenience for your poultry management needs. 【Reliable Time Control】The timer mode of our automatic chicken coop door can precisely control the door's operation. It is not affected by external factors such as weather and ambient light, providing reliable performance beyond systems based on light sensors. 【Anti-pinch function】The automatic chicken coop door has an anti-pinch design. When the built-in sensor detects a chicken under the door, the automatic door will stop to prevent injury to the chicken and will close automatically after ten seconds. If there is still a situation where the chicken is stuck, the detection program will be repeated. Works in complex weather: Our automatic chicken coop door is made of solid aluminum alloy, which is resistant to high temperatures, cold, rainstorms and other weather conditions, and has strong waterproof performance. This robust door provides a secure barrier to prevent predators such as foxes, wolves, snakes, skunks and weasels and can protect the safety of chickens in all situations. Battery power efficiency: The automatic chicken coop door is powered by batteries, ensuring stable and reliable operation. Only 3 AA batteries (not included) are required, and regardless of weather conditions, you can check the screen to stay informed about the automatic door settings and battery level, reminding you to change the battery.