Nowadays the majority of locksmiths are in favor of promoting the smart lock technology over the basic manual-based locking system between their clients. The majority of locksmiths are in favor but there are also some sections of locksmith deny to show their full trust upon smart locking system and this is the reason that they promote the concept of having a manual locking system as a backup option. A locksmith does this mainly within the automotive specified area in which along with central locking system locksmith also hold manual lock as a backup which act as beneficial in case of failure of any central locking system. Locksmiths mainly focus on client security and this is the reason that they do not want to take any chance. Locksmith Newark is also one of them who is not in favor of using smart lock technology in a full flash manner. They hold data of failure of electronic locking system and this percentage is lower regarding manual.