GENERALLY, when the electrical equipment is plugged in but it is not in use, there still has the flow of electricity. That means we will lose the electrical energy about five to ten percent of regularly usage, so that wastes money for no reason. Moreover, that may also be cause of many accident such as the conflagration from electrical short circuit. Therefore, many people who always forget to unplug the electrical device have to remind themselves every time they go out. On the other hand, if they go out with forgetting to unplug, they must go home to pull the plug out to avoid the dangerous situations, so it is a waste of so much time. In order to solve these problems, smart home technology will be required. With the advance of technology, many research projects about smart home have been developed in order to facilitate human and improve their quality of living. A home, which is smart, is the technology used to make all electronic equipment around the home act "smart" or "intelligenat" or more smart, is the technology used to make all electronic around the home act "smart" or "intelligent" or more automated that is to say smart home has highly advanced automatic systems for lighting, temperature control, security and many other functions. [1]