100% Lightweight Design: The ultimate automatic door for every chicken farmer This automatic chicken coop door opener will amaze you with its waterproof features, sturdy design, light sensor, simple user interface and most importantly, light sensor to keep you entertained at night And during the free movement days. 100% Rugged: Suitable for extreme weather and waterproof; can work in snow, rain and dust from -15F to 140F (-26C to 60C) and withstand high and low temperatures. *Easy to use: It takes less than 10 minutes to install the door (no complicated wiring or wiring required). Easy to program buttons. Automatically turn on in the morning and turn off automatically at night. You can set a timer or use the integrated (LUX) light sensor. * SIMPLE OPERATION: Means your door works automatically when the sun rises and closes when the sun goes down. If necessary, you can use the test button to set an on timer. Specifications: Name: Light-sensitive automatic chicken coop door Material: Plastic Battery: 3 AA batteries (battery not included) Magnet: Motor with magnetic Function: Light-sensitive, liftable, waterproof (IP44) Size: 35x24x3.7cm Color: Black Brown Packaging Included: 2 * Light Sensitive Automatic Chicken Coop Door