| Features |
| Inductive energy-efficient optical fingerprint scanner (500DPI) |
| Comes with 2.8 inch TFT color screen |
| Covers 1，000 fingerprients and 100，000 records |
| Supports USB flash drive upload/download |
| Adopts Fingerprint/Password authentication method |
| English as the default language |
| General Specs | |
| Model | A-F261 |
| Type | Color Screen Fingerprint Time Attendance with TCP/IP |
| Authentication method | Fingerprint/Password |
| Language | English |
| LCD Screen | 2.8 inch TFT Color Screen |
| Fingerprint capacity | 1000 |
| Records capacity | 100，000 |
| Communication | USB，TCP/IP |
| Proximity card | 125Khz，EM4100 or other non-contact ID card which can be compatible with |
| USB flash drive upload/download | Available |
| fingerprint reader | Inductive energy-efficient optical fingerprint scanner（500DPI） |
| CPU | 32bit CPU |
| Fingerprints intelligent learning update | Support |
| Recognition angle | Total angle |
| Recognition speed | ≤1s |
| FRR | ≤0，1% |
| FAR | ≤0，0001% |
| Operating mode | Off-line / Online |
| Authentication mode | 1:1， 1:N |
| Voice prompt | High-definition humane voice |
| Bell | Built-in Timing Bell |
| Self-test function | Support |
| Power management Function | Sleep， automatic shutdown |
| Power | DC 5V/1A |
| Work environment | Temp:-10℃ ~ +60℃， humidity:20%~80% |