I have had this in my house for a few years, working just fine, and I went to change the battery this week and pulled a wire loose. You can see in the photos that it is a very easy fix. It just needs to be put back in,so I can keep it and fix it or sell it to you and you can fix it. It's being sold as is. I don't want to mess with it anymore, so I am selling it for half what I paid for it. It is a heavy duty lock and you get everything it originally came with, but you are buying it as is. I can tell you the current code and you can reprogram it. It just needs a little wiring work. Just one small wire put back.
Any more details you can find online, but it comes with the book
