Review on Alise FD9000-LS Chain Door Guard Latch Lock With Spring Anti-Theft Press Lock,Stainless Steel Brushed Nickel by Brian Schultz

I guess my only complaint about this product probably isn't the product's fault. I have one of those standard mobile home back doors, you know they're kind of hollow in the middle like. I installed the lock to keep my 3 year old from opening the door and going outside without anyone knowing. Well, it only took her little 28 pound body one good shove on the door when the chain stopped it from opening for it completely come out of door. Yep, screws and all still attached to the chain just hanging on the wall now and two massive holes with protruding sheet metal spikes in my door. Moral of the story, if you have a door like this, I do not recommend buying this lock.