The Product Manual can be found at the bottom of the FAQ Tab.
✔️ Door Frame Opening of 10 inches x 10 inches!
🦺 The Cutout Opening for the Coop is 12-7/8 inches x 11 inches!
⚡ MULTIPLE POWER OPTIONS: This solar door can be powered by the included 3W Solar Panel and  5000 mAh Battery or the included USB charge cable!
🦺 SAFETY FEATURE: The FarmLite automatic coop door comes with an infrared motion sensor to ensure the door waits for your birds to get in before closing
⏰ TIMER OR LIGHT SENSOR:  Set it up to open and close on a timer OR an easy to use light sensor so you can have it open and close when you want it to.
✔️Comes with a 6 Month Warranty!