There's a lot of difference between electronic and automotive Locksmiths. An Electronic Lock is a locking device which operates by means of electric current. Electric locks are sometimes stand-alone with an electronic control assembly mounted directly to the lock. And the Locksmiths who repair, install and replace such type of locks are called Electronic Locksmiths. Whereas Automotive locksmiths deal with the locks of a car. If you ever lose your keys or forget them inside your car, an automotive locksmith can manufacture a replacement as well as help you get inside your car without damaging any of the locks.