*Lightweight design: the ultimate automatic door for every chicken farmer this automatic chicken house door opener surprises you with its waterproof function, solid design, light sensor, simple user interface and the most important light sensor, allowing you to move freely at night and during the day* Durable: suitable for extreme weather and waterproof; It can work in snow, rain and dust from -15f to 140f (-26c to 60C), and can withstand high and low temperatures* Easy to use: it takes less than 10 minutes to install the door (no complex wiring or wiring). Easy to program buttons. Automatic power on in the morning and automatic power off at night. You can set a timer or use an integrated (Lux) light sensor* Simple operation: it means that your door works automatically when the sun rises and closes when the sun sets. If necessary, you can use the test button to set the on timer. Specification: Name: photosensitive automatic chicken house door material: plastic battery: 3 AA batteries (excluding batteries) magnet: motor magnetic function: light sensing, lifting, waterproof (IP44) size: 35x24x3.7cm color: Black Brown package includes: 1 * photosensitive automatic chicken house doorProducts from NIUNIU's store