| Model | S-500 Standalone |
S-501 Desktop |
S-502 Wallmount |
| Comparison method | 1:N and Keywords | 1:1, 1:G 1:N and Keywords | 1:1, 1:G 1:N and Keywords |
| Fingerprints Capacity: | 1,400 | 2,000 | 1,000 |
| Verification Time: | ~1 second | ~1 second | ~1 second |
| False Accept Rate: | < 0.001% | < 0.001% | < 0.001% |
| False Refuse Rate: | < 0.1% | < 0.1% | < 0.1% |
| Record Capacity: | 30,000 | 100,000 | 50,000 |
| Backup Recognition Mode: | Password | Password | Password |
| LCD Language: | English | English | English |
| Working Voltage: | 110-250V AC | 5V DC | 110-250V AC |
| Power Consumption: | < 5W | < 5W | < 5W |
| Local Communication: | RS232 /V.24 | RS232 /V.24 | RS485 38,400bps |
| Network Communiation: | USB / CF Wireless | Ethernet 802.3 | |
| Operating Humidity: | 20%~80% | 20%~80% | 20%~80% |
| Operating temp: | 0~60 °C | 0~60 °C | 0~60 °C |
| Storage temp: | -10~80 °C | -10~80 °C | -10~80 °C |
| Dimensions: | 10" x 8" x 3" |