... one that Based on the ARM Processor, Can multi-task real-time concurrent processing, can store large volumes of data , support M1 ... functions alone.2.Support the initiative to upload data in real time.3.Store large volumes of data, up to 130,000 ... KHz4. Card operating distanceMifare series≥35mm; IDseries≥70mm5.Card access time: Less than 1 second6. Communications way: RS485,TCP/IP7. Communications ...