Simple and practical use: we have integrated all the functions on the LCD screen. Thanks to the unique configuration of opening and closing times, precise control operations can be carried out. No need for continuous adjustments, provides the ultimate convenience for your poultry management needs. Reliable Time ControlThe timer mode of our automatic chicken coop door can precisely control the operation of the door. It is not influenced by external factors such as weather and ambient light and provides reliable performance beyond light sensor-based systems. Anti-jail function The automatic chicken cage door adopts anti-jail design. When the built-in sensor detects a chicken under the door, the automatic door will stop to prevent injury to the chicken and automatically close after ten seconds. If there is still a situation where the chicken is stuck, the detection program is repeated. Works in complex weather: our Automatic chicken cage door is made of solid aluminum alloy which is resistant to high temperature, cold, rainstorms and other weather conditions and has strong waterproof performance. This sturdy door provides a secure barrier to keep out predators such as foxes, wolves, snakes, skunks and weasels and can protect the safety of chickens in all situations. Feeding efficiency Battery Power: The automatic chicken cage door is powered by batteries and ensures stable and reliable operation. Only 3 AA batteries (not included) are required, and regardless of the weather conditions, you can check the screen to stay informed of the automatic door settings and battery level, remind you to replace the battery.