Aiming at the applications of smart home, a novel intelligent remote control switch socket based on Wifi and PLC technologies was described and designed to replace the traditional wired sppliances.The intelligent remote control switch socket using Wifi and PLC communication technologies, compared to the existing technology solutions, which has the advantages of more flexible networking, low cost, easy to implement and promotion, etc..It will provide an intelligent switch socket design idea and method for the development and promotion of smart home system .