| Model Specifications | ZTF-30 |
|---|---|
| Fingerprint Users | 3000 |
| Password user | 3000 |
| Attendance Records | 100,000 |
| Verification | Fingerprint, Password |
| Verification Time | >1.0s |
| False Rejection Rate | <0.01% |
| False Acceptance Rate | <0.0001% |
| Fingerprint Sensor | Optical Sensor |
| Screen | 2.8 inches (Color Display) |
| Display Language | English |
| Communication | RS485, USB Drive/Link, TCP/IP,WIFI,P2S,GPRS |
| Working Humidity | 20%-60% |
| Working Temperature | 0°C-50°C |
| Power Supply | 9V DC |
| Idle Current | 400mA |
| Working Current | 500mA |
| Sound Indicator | Buzzer, Voice |
| Access Control | Built-in |
| Battery Backup | With battery |
| Server Connection | Auto Push Technology |
| Wi-Fi Connectivity | Optional |
| GPRS | 2G/3G/4G (Optional) |
| Battery | Support |