In the automotive sector,the locksmith community had done incredible work. In which they introduce various kinds of locking systems some are manual and some are totally automatic. As all know two things require to be secured at any cost within the vehicle. First is the car door and the second is the ignition based locking system. The car door locking system is considered as the primary locking concept and ignition locking is called the secondary locking concept. Both are imperative. Car door locks help in preventing illegal entry and in case someone somehow gets into the vehicle then, in that case, to protect the vehicle from getting theft for that locksmith to try to secure ignition-based locking system. For car door security locksmith atlanta utilize the central locking concept in which locking unlocking operation can be controlled remotely. The central locking system is a true example of up to date technology.