How to unlock a digital code box

Experimental proof: password box, the original is just "paper tiger". In view of the experiment, there are many years of unlocking experience of cattle, said "chance" - as long as the combination lock can be opened, just the length of the problem. The groove rotates synchronously to the specified position, which can trigger the unlock checkpoint. Nevertheless, all sorts of password box have the trick that unlock severally, the password box unlock method that different manufacturer produces is different also, see groove aperture, it is a kind of method among them only. The internal structure of ordinary suitcase password lock is simple, and the gap position of the suitcase changes as the password changes, so it is easy to crack the password with this method.