(picking 348) The SUPRA safe lock key box explained and decoded (if lucky) - thanks West Coast Picks

That's a wonderful toy to play with, the SUPRA key box safe lock that 'West Coast Picks' sent to me. It's safe type locks with three wheels and false gates. If the combination meets some requirements it can be decoded. In this video I explain the way this locks works, show the method to decode it and how to change the combination. Hope you have fun.