* Lightweight Design: The Ultimate Automatic Door for Every Chicken Farmer This automatic chicken coop door opener features waterproof features, a sturdy design, a light sensor, a simple user interface and most importantly, a light sensor that keeps you Free movement at night and day. 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). Automatically turn on in the morning and turn off automatically at night. You can use an integrated (LUX) light sensor. * EASY TO OPERATE: Means your door works automatically when the sun rises and closes when the sun goes down. Specifications: Name: Photosensitive Automatic Chicken Coop Door Material: Plastic Battery: 3 AA Batteries (battery not included) Magnet: Motor with Magnetic Function: Light Sensing, Liftable, Waterproof (IP44) Size: 35x24x3.7cm Color: Black Brown. Package includes: 1 * Light sensitive automatic chicken coop door Notes: 1. Due to manual measurement and slight color difference between different display settings, please allow 1-3cm (0.4-1.18") difference. 2. Due to light Different from the screen, the color of the product may be slightly different from the picture, please understand.