Single Door Controller with Network function, * Can be connected with different brand ID or Mifare reader, * Supports RS485 and TCP/IP communication simultaneously * The number of cards and the times of recording can be expanded to 160,000 pieces and 218,000 strokes * Patent multi-communication transmission module, which can expand the region of the controlling door * 12 keystrokes as mobile phones, red backlight * LCD high resolution 128 x 80 ratio pixel mobile phones, blue and red backlights * Mass adoption of components of mobile phones, with the size of ordinary mobile phones