The SF100 is an IP based fingerprint terminal works both in network and standalone modes. In network mode, it can connect with ZKBio CVAccess software for access control and time attendance management. Wiegand output makes SF100 flexible to connect with ZKTeco or any 3rd party controllers as a slave reader. Additionally wiegand input allows two units of SF100 to configure with each other and utilize Master & Slave solution, which requires user verification at both entrance and exit. Meanwhile, anti-passback function can be used to maximize the security. Auxiliary input interface allows SF100 to connect with an external source, for instance, a smoke detector or emergency switch. Once the linkage function is enabled through the machine menu, the device would generate an alarm signal and open the door in case of emergency.

Parameters
- LCD2.4-inch TFT (320 x 240) Color Screen
- Fingerprint Sensor Type (optional)ZK Optical Sensor (500DPI)
- Algorithm VersionZKFinger V10.0
- CommunicationTCP / IP, RS485*, USB Host
- Fingerprint Capacity1,500
- Card Capacity5,000 (EM/IC Card) (Optional)
- Record Capacity80,000
- Access Control InterfaceElectric lock, Door sensor, Alarm, Exit button, Doorbell
- Wiegand SignalWiegand input & output
- Aux. Input1ea for linkage function
- Power SupplyDC 12V / 3A
- Operating Temperature0 ~ 45°C (32° ~ 113°F)
- Operating Humidity20 ~ 80%
- Dimension90 x 90 x 34.5mm (W * L * H)