Home security is a sunrise industry in China and the world have the prospects, the current development trends, expected the next few years the world will have Jin Yi family building a home network. The authority of the United States, a market research agency predicts that in 2008, brought the family to build a network of market value will reach 750 billion U.S. dollars, of which 570 billion U.S. dollars is an intelligent information appliance hardware product value, the rest of the software and technical support services costs. Science and technology with each passing day, the popularity of computer technology, the domestic intelligence residential district developed rapidly, making the development of home security products in an unprecedented change. » Read more..