Light design.The ultimate automatic door for every chicken breeder This automatic chicken house door opener will surprise you with its waterproof function, sturdy design, light sensor, simple user interface and most importantly light sensor to make you feel 0 to range at night and during the day. Easy to useIt takes no more than 10 minutes to install the door (no complicated wiring or wiring required). Easy to program buttons. It turns on automatically in the morning and turns off automatically at night. You can set a timer or use an integrated (LUX) light sensor. Battery powered.At least 3 years of battery life can be used under all conditions (including 2 AA batteries, you can replace them within 3 minutes, no solar battery required).Rugged and durable Suitable for extreme weather-waterproof; will work in -15F to 140F (-26C to 60C) snow, rain and Dusts, and withstand high and low temperatures. Easy to operate,means that your door will work on its own when the sun rises and close when the sun goes down. If necessary, you can use the test button to set an open timer. Specification: Color: brown,red(Optional) Material: plastic Size: 35x24x3.7cm Package includes: 1*Automatic chicken house door. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it. Note: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before praying< br> 2. The color may vary depending on the display. Please understand< br> Note: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)