In modern times the demand for smart locks technology-based locks is at the peak. People mainly prefer to have it over the manual locking-based system. smart lock technology is also called the electronic specification-based locks in which some of the most popular kind of locks categorized are biometric locking systems, personal identification number-based locking system, card swipe technology-based locks, and central locking system. All such locks are currently used by locksmiths in different areas like for residential areas they mainly prefer to use personal identification number-based locks, for commercial the weightage is for using biometric solutions, and when it comes to automotive specified areas locksmiths mainly use central locking system on large scale. Locksmith Silver Spring MD is the all rounder locksmith company that shows their preferences for handling all sectors lies within the public areas. They highly promote the use of a smart locking system over basic manual locks.