SF400 is an IP based fingerprint terminal with both Network and Standalone operation modes. It is connectible with ZKAccess 3.5 software for access control and time attendance management. With Wiegand output, SF400 is flexible to connect with ZK or any 3rd party controllers as a slave reader. Wiegand input configures two SF400 units to utilize Master & Slave solution to enable users verification at both entrance and exit. Anti-passback function is also enabled to maximize the security level. Auxiliary input interface allows SF400 to connect with an extra source, for instance, a smoke detector or emergency switch. Once the linkage function is enabled through the machine menu, the device generates an alarm signal and opens doors in case of emergency.
| LCD | 2.8 inch capacitive touch screen |
| Fingerprint Sensor Type (optional) | ZK Optical Sensor (500DPI) |
| Algorithm Version | ZKFinger V10.0 |
| Communication | TCP/IP, USB Host |
| Fingerprint Capacity | 1,500 |
| Record Capacity | 80,000 |
| Access Control Interface | Electric lock, Door sensor, Alarm, Exit button, Door Bell |
| Card Capacity | 5,000 (EM/Mifare) (Optional) |
| Wiegand Signal | Wiegand input & output |
| Aux. Input | 1ea for linkage function |
| Power Supply | DC 12V / 3A |
| Operating Temperature | 0 ~ 45°C (32°~113°F) |
| Operating Humidity | 20 ~ 80% |
| Dimension | 105 x 105 x 32mm (L*W*H) |
