ZKTeco SF100

The SF100 is an IP based fingerprint terminal works both in network and standalone modes. In network mode, it can connect with ZKAccess3.5 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.


  • Model                                                   SF100
  • LCD                                                       2.4-inch TFT (320 x 240) Color Screen
  • Fingerprint Sensor                            ZK Optical Sensor (500DPI)
  • Algorithm Version                             ZKFinger VX10.0
  • Communication                                 TCP/IP, RS485, USB Host
  • Fingerprint Capacity                         1,500
  • Card Capacity (Optional)                  5,000 (EM/IC Card)
  • Records Capacity                               80,000
  • Access Control Interface                  Electric lock, Door sensor, Alarm, Exit button, Doorbell
  • Wiegand Signal                                 Wiegand input & output
  • Aux. Input                                          1ea for linkage function
  • Power Supply                                     DC 12V/3A
  • Operating Temperature                   0 ~ 45ºC (32º~113ºF)
  • Operating Humidity                         20 ~ 80%
  • Dimension(W x L x H)                    90 x 90 x 34.5mm

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