The master key system is the unique concept introduced by locksmiths for initiating the process of the door unlocking constructively. The master key is a specially designed key from a locksmith which works well during a lockout situation. Different locks hold different master key systems. There is a different pattern of the key used in electric locks and different in a manual category of locks. The master key system helps a lot in tackling emergency conditions and on the other side, it also holds a drawback. A master within the hands of burglars can create a life-threatening situation for you. This is the reason that locksmith is putting weightage on regulating the use of the master key system. Emergency Locksmith Near Me is best in designing and using the master key system in extreme situations. This system works well in all those areas which shows some locking-related issues.