* Offline access can store 12,000 records, 2000 user cards, elegant appearance, strong sense of the times, high brightness LED digital display. * Controller comes with keyboard, offline operation and use, with the password to open the door capabilities that enable two-way card reader to open the door, real-time distinction into and out of personnel. Twelve hours a day free to set reader to open the door, normally open, normally closed and so open the door. Real-time display through the person's name, photograph, card number, number and other information. * Scheduling flexible and practical to address the overtime, three shifts, Kuari attendance and other issues. · RS232 or RS485 bus real-time communication network, cabling simple and practical, up to 255 network. * Set of access control management software, attendance, personnel in one, the output of various forms can be printed or exported by Excel format.