JM300 radio frequency card attendance terminal is designed based on ZMM200 platform of central control wisdom. It adopts universal interface of humanized design and embedded LINUX system. T9 input method can easily input Chinese characters, edit names and use them as short messages. JM300 standard TCP/IP communication mode, can be seamlessly connected with your network environment, its selection of ADMS functions, to help you achieve distributed WAN human resources management. JM300 standard ID card, MF card function, support U disk upload and download function, will make your time management work unimpeded.