Automatic Chicken Door

[CoopyLoopy]

I'm am going to purchase a automatic door and looking for suggestions. I am trying to find a door that comes with a light sensitive timer so I don't have to keep changing the settings and one that plugs in as opposed to running off batteries. I have power in the coop and an outlet near the door. Anyone know of a product that fits that description let me know.

I have been looking at some of them that are rated on this site but either they run off of batteries or come with a regular timer, not one that is light sensitive.

Thanks!