I have two. An American Security and a Cannon. I don't care at all for the Cannon even though it is a lot fancier. Sometimes I have to run the combination on the Cannon six or seven times before it will open. And yes I am doing it right. It has been doing that since it was new and it is very frustrating sometimes. When I first got it I kept hearing something rolling around in the door when I opened and closed it. I finally took the inside cover off of the door and there was a large pin about four inches long laying in the bottom of the door. It was off of the locking device, but it was a spare that someone had dropped when they made the safe. I noticed there was an identical pin in the lock. But, I bought it at Tractor Supply for a very good price, so I don't complain that much.
