This has been a great automatic door for our 8X16ft chicken "cabin". The instructions for installing were simple and the process was finished quickly. The video on youtube was very helpful also. I have had to adjust the morning opening and evening closing times as sunrise and sunset change, but that is so very easy. It is great that the door opens to let the chickens out into their pen in the morning and I can go down an hour or so later to clean, etc. Then at night my girls have known from the beginning to go inside and the door closes. The feature I especially like is that at night when the door closes it opens again one minute later for any "stragglers". I have actually seen this happen when a couple of chickens didn't get in the first closing. They realized what had happened and waited at the door until it opened again and they scooted in quickly. I have been using this pullet-shut automatic chicken door since September and it hasn't failed me yet. I recommend it to everyone.
