| Model Name |
Bio31M |
| Material |
Electro-Silicon |
| CPU |
280MHz DSP |
| Flash |
32Â MB |
| SoC |
RTOS |
| Encrypted Fingerprint Data |
YES |
| Water Splash |
No |
| Dry, Wet, or Rough Fingerprints |
Work well |
| Power Consumption |
5V:200mA Scanning;5V:100mA idle (waiting for finger) |
| Live Fingerprint Detection |
No |
| LED |
None |
| Power Voltage |
5VÂ (USB)Â /Â 3.3VÂ (TTL-RS232) |
| Power Current |
200mA |
| Communication |
UART (115200bps / TTL3.3V) / USB 2.0 |
| Interface Socket |
Molex 51021- 0700 ( 7 pin; 1.25 mm) |
| Image Resolution |
508dpi |
| Effective Collecting Area |
10.4*14.0mm |
| Image Size |
208*288pixel |
| Module Size |
Motherboard: 42.0*26.0*5.08mm (L*W*H) |
| Sensor:34.06*20.4*2.47mm(L*W*H) |
| Image Format |
RAW, BMP, JPG |
| Template |
ZKFinger V10.0 ; ISO19794-2 ; ANSI-378 |
| Template Size |
1- 4KB (ZKFinger V10.0);1568 B (ISO 19794-2) |
| Gray Level |
256 |
| Operating Environment |
-20 °C ~ +50 °C; 90% r.h. |
| ISO/ANSIÂ Support |
ISO-19794-2/4Â ANSI-378 |
