Standard main control board (pulling code board), can be fully offline for charging, information software and hardware double backup, power on and automatically upload data;

With central charging function; equipped with an IC module socket and two Wiegand 26 reading head interfaces, one motherboard controls one

For exit or entrance, the system can run offline, suitable for simple systems without automatic card dispensers.

U disk can collect data and download blacklist

10,000 blacklists

10,000 offline records