NNETM PCS Automatic Chicken House Coop Door Light-Sensitive Night And Morning Delay Auto Guard Door Opening For ChickensNNETM PCS Automatic Chicken House Coop Door Light Sensitive Night And Morning Delay Auto Guard Door Opening For Chickens Turn your chicken coop into a safe zone with the perfect door for every chicken keeper! Battery powered: This automatic chicken coop door is designed with a waterproof battery case to protect batteries from different weather conditions, extending its service life. Waterproof design: This chicken cage door features waterproof, and