Locksmiths are mainly popular for using a wide range of locking systems in which locks of both manual and electronic specification based are all included. in a manual locking system, some of the most common locks included within this category are padlocks, rim mortise locks, pin tumbler locks, interchangeable core-based locking system, and the simple one as a thumb rotating knob. All such locks are basic and can be installed in residential based places without any problem and in other side locksmiths now days also use electronic specification-based locking system which is also called as the smart locking system in which the present time locksmiths categorize only three types of locks which are biometric locking concept, personal identification number-based locking system and the car swipe technology-based locking system. Locksmiths use all these by doing a consultation with the particular property owner. Locksmith Houston is a professional locksmith who mainly promotes the use of the modern smart locking concept for use.