Review on 🔒 Master Lock 1500ID: Advanced Directional Combination for Enhanced Security by Douglas Cochrane

As you can see from the video this lock does not always work and this is the second one I have bought - the second one was the same. I bought this directional lock to use on a switch box for my students. I've used these types of locks many times, so I'm familiar with them. It comes with a set code, but you can reset it. As you can see in the video I reset it to the code I needed but it only opens sometimes (in the video I believe it opened 2 out of 5 attempts). Only one specific item I received was defective, so I sent it back and ordered another one. The second had the same problem, which showed me that the problem was with the lock type and not the defective one. Strangely, directional locks I've bought/used in the past, like the same type, work fine. The last 2 cannot be used as in most cases they will not open if the correct code is entered.