1. SOTA650 support EM card (ID card); SOTA650 support the Mifare Card (IC card).

2. Large LCD screen, can show staff job number, name, department and other information.

3. support the mainstream TCP / IP communication

4, Bell and access control output: one group-level output (+5 V, GND), a group of relay switch output.

5. Back-up battery, can work 4 hours or so.

6, You can add external audio speakers.

7. Can connet an external card reader.

8.Support  password open door.

9. support the illegal card alarm

10. a powerful management software, including personnel, attendance, payroll three major subsystems, powerful, able to satisfy customers in human resource management needs. Standardized management systems can help customers to eliminate regulatory loopholes

11. The data can be saved over ten years.