<p>If the door touched chickens, it will stop automatically. No worries about hurting your cute chickens.</p><p>【Waterproof &amp; Durable】- The Light Sensing Chicken Coop Door is made of high-quality PP plastic, IP44 waterproof, which is durable and not easy to bend, suitable for all kinds of weather, and can be used safely for a long time. It can work in the snow, rain and dust.</p><p>【Easy to Install and Set】- Sikading Auto Chicken Coop Door comes with detailed instructions to ensure that you easily install your chicken door within 10 mins (You don’t have to assemble the door opener), just need to install it in the right place.Say goodbye to the old-style chicken coop door! Kind</p><p>Tips: In order to make the chicken coop door work better, do not twist the screws too tightly during the installation process.</p><p>Light sensor can open the door at dawn and close it at dusk by sensing the change of sunlight, ensuring your chickens get protected at night and prevent your chickens from fierce animals. The ultimate automatic door for every chicken breeder!</p>