1. with time-attendance function
2. Use Mifare card
3. 4000 cards, 24000 records
4. TCP/IP port
OTA650 Proximity Card Time Attendance & Access Control
Technical Parameters:
| Item | Specification |
| Access Mode | Mifare card (IC card) |
| Capacity | 4,000 cards; 24,000 records |
| Response Distance | > 3cm |
| Communication Protocol | TCP/IP, RS-232 |
| Power Supply | DC9V~12V, 500mA |
| Current | 190mA |
| Temperature | -20°C~60°C |
| Humidity | 0%~95% |
| Weight | 600g |
| Dimension | 175mm×130mm×45mm |
Main Function Parameters:
1. Reader, time attendance, access control 3 in 1
2. LCD display: can display employee name, department, ID, etc.
3. Standard 4M memory; can register 4,000 users with up to 24,000 records; backup battery can work for more than 4 hours
4. Time in OTA650 and in data server (computer) synchronized
5. Real-time communication, data transmitting, control & off-line work supported; timed data collection
6. Connection of external reader to achieve dual-reader working with independence and without influencing each other
7. SDK provided; secondary development supported.
