Review on CML Hardware Keyed Entry Door Knob Set - Stainless Steel Entrance Door Lock with Removable Latch Plate for Exteriors and Interiors - Round Ball Handle, 1 Pack by Deon Sweeney

Product was purchased for use in a small shed. Installation was easy and everything looked fine at first glance. Before closing the door I tried to lock the device from the inside but I could NOT unlock the device from the inside and when I closed the door I was locked inside. As an adult I could smash the window and most likely crawl out but my 5 and 7 year old grandchildren would be trapped and probably very scared. Worse, what if the neighbor's kid goes in the shed and shuts it up and no one knows he's inside? After unlocking the door with the key, I locked the door from the inside several times and the problem continued. On a few occasions I was able to wiggle the handle and unlock it from the inside, but in most cases it wouldn't open without the use of a key. I may have purchased the only faulty unit ever made, but the nature of the fault I experienced prompted me to return it immediately and I strongly recommend not purchasing this item. David