Transponder keys systems have been in use for many years. This type of security system for a vehicle has been popular since 1985 when most cars and trucks have been outfitted with these types of anti-theft systems. These systems also make it hard to duplicate a transponder type key system.

Technology has changed extremely over the years. It seems that just about everybody nowadays has some sort of intelligent device that they use to communicate with others. There are many systems that are available to control everything inside your home