This door is specially designed for automatic opening and closing of chickens and pets. It is ideal for use in the management of chickens and pets in the home. With and tool, you don't have to worry about whether you forgot to open or close the door. If you need it, come and try it, it won't let you disappointed. ="image host" loading="lazy"/> Features: This door is specially designed for automatic opening and closing of chickens and animals domestic. The IP44 waterproof level allows normal use. it in extreme weather conditions, with a long service life. Easy to install and remove, does not require too much professional skills, and you can finish installing it by yourself. Worthy of trusted and reliable to keep your chickens safe day and night, this chicken coop door is an indispensable tool to keep chickens safe. With and tool, you don't have to worry if you forget to open or close the door. Specifications: Material: Plastic Power supply: 3 * AAA batteries (NOT INCLUDED) Magnetism: The motor has a magnetism Size of the item: 350 * 240 * 37mm / 13.8 * 9.4 * 1.5in Item weight: 400g / 0.9lb Package size: 360 * 250 * 50mm / 14.1 * 9.8 * 2.0in Package weight: 480g / 1.1lb