1. Automatic Aluminum Chicken Coop Door with Anti-Pinch Function - This chicken coop door has an anti-pinch design! When the built-in sensor detects a chicken under the door, the automatic chicken coop door will stop and reverse to prevent injury. Our chicken coop doors are made of pure aluminum material, and the solar chicken coop door is strong enough to effectively prevent predators such as possums, coyotes, and foxes from invading and harming your chickens. 2. Multiple chicken door modes - This chicken coop door is equipped with a light sensor mode: it automatically opens at sunrise and closes at sunset; 3. Durable and weatherproof door: The frame of this chicken coop door is made of high-quality aluminum alloy, which makes this automatic door weatherproof and reliable even in harsh conditions. It is weatherproof, waterproof, and resistant to scratches by chicken claws. Designed for extreme conditions, it can work reliably in a temperature range of -15C to 140C (-26C to 60C), and is ideal for use in snowy, rainy, and dusty environments. In addition, the solar chicken coop door can protect your chickens from predators, providing reliable protection all year round. (Automatic chicken coop doors are designed for outdoor environments). 4. Integrated Design - The integrated automatic chicken coop door is made entirely of aluminum. High-quality powder coating with a subtle textured color (automatic chicken coop doors are designed for outdoor environments). This electric chicken coop door is compact and has a beautiful appearance. 5. Suitable for all types of poultry - This solar chicken coop door has excellent performance and is versatile. It can be used in any chicken coop and all types of poultry, including ducks, geese and rabbits. It is suitable for small birds with a recommended weight of less than 10 kg. It can be used with any chicken net, further increasing its practicality.