Experience ultimate convenience with Bawkawk's Large Size Automatic Chicken Coop Door, Model M7B. Perfect for outdoor hens, this stainless steel marvel features a solar-powered automatic door opener with an anti-pinch protection design, ensuring your flock's safety while simplifying your routine. This advanced accessory includes a precise timer, offering seamless access control for your hens' coop. Crafted without high-concern chemicals, it guarantees a healthy environment for your chickens. Cluck your way to chicken happiness with this essential addition to your hens' accessories.