WiFi Solar Chicken Coop Door 21Wx18H Opening + Predator Detect

The Coop Tender® Certified Humane Automatic Chicken Coop Door is suitable for all chicken breeds and provides an opening which is 21 inches wide by 18 inches high. The opening size meets the requirements defined in "Humane Farm Animal Care - Animal Care Standards - 2014 Standards: Egg Laying Hens" which states: "It is recommended that exits are at least 18" (46 cm) high and 21" (53 cm) wide." Automatically opens the coop and securely closes at night.  18 in. (46 cm) H x 21 in. (53 cm) W door opening. Monitor and control your coop door from anywhere in the world with an Internet connection and browser. Dual Power Coop Door Controller - Solar and / or AC. Passive Infrared Predator Motion Detection Solid 5/8 Inch Steel Acme threaded Worm Drive. True lockdown and dependable operation.. Programmable Dusk to Dawn or Schedule modes. Energy Efficient: Consumes less than 1 watts when plugged into a standard electrical outlet. Powered by energy from the sun. Constructed with Solid Indoor / Outdoor rated 1 inch boards - no plywood. Treated with Rain Guard non-toxic wood sealer. At-A-Glance Status LED Lights: Check the status of your coop door from a distance at night. Included with your Certified Humane Automatic Chicken Coop Door with Internet WiFi: Certified Humane Chicken Door Advanced Technology Coop Door Controller Internet Wi-Fi Radio Module with Universal Web App™ 1-year Cloud Services Subscription Predator Motion Detection Module Automatic Chicken Door Solar Module Weather Proof Temperature Module IEC AC Power Cord Mounting Screws