|
FS20 and FS21M feature comparison
Feature difference between FS20 and FS21M are marked in red colour
| Features | FS20 | FS21M |
| Number of fingerprint can be stored in device |
500 |
3,000 |
| Number of access log can be stored in device |
32,000 |
1,000,000 |
| Live Finger Detection |
No |
Yes |
| Mifare suppport |
No |
Yes |
| LCD |
English only |
English and Chinese |
| Keypad backlight |
No |
Yes |
| LCD backlight |
Yes |
Yes |
| Support Futronic's FAS |
Yes |
Yes |
| Can operate in both local and network mode |
Yes |
Yes |
| Encrypted communication with FAS |
Yes |
Yes |
| Support Wiegand |
Yes |
Yes |
| Support Futronic's FS30 |
Yes |
Yes |
|
