F2 Fingerprint Integration Machine is a product of China Control Intelligence, which has been developed for two years. It is specially sold in the international access control market. In order to promote the development of fingerprint access control market in China, this product was introduced. German classic style, integrated ultra-thin design, large screen display, all-metal hanging board, waterproof buttons inherit the essence of the industry, as a central control intelligent access control series of iconic products to lead the industry development.