I am interested. Could you PM the info, what you have and how much you want? I'm on my iPhone using the Tapatalk program to read the forum and I can't figure out how to PM you! Thanks!We have foy's doors and they are NO-FAIL. http://www.foyspigeonsupplies.com/electronic-doorkeeper/2101-doorkeeper-inside-installation
I actually have 2 available used, but still perfect, if you are interested, PM me
I think with all the timers, door openers, doors and slats they were over $400 each
They are certainly a life changer!!