Review (1/5): Lock worked ZERO times...well, it locked once, but then...
Set the code per the instructions, tested it, then locked it. Couple days later went to unlock it and it won't open. I'm 1,000% sure I know the code, and just in case, I spent an hour trying every combo near the numbers it should have been, used an 8 instead of 3 in case I was blind setting the code, etc. One-time locking device is not good. I can't even "contact the seller" because the return window is barely passed. Really disappointing.