As one of the world’s smallest IP-based fingerprint terminals for access control and time attendance application, TF1600 is specially designed for working in rugged outdoor environment particularly in very low temperature condition. With built-in resistors, the device will be automatically heated up by itself if its MCU detects the temperature is below working requirement. TF1600 is adapted for operating temperature that ranges from -40 to 45, maximizing the minimum working environment. Embedded with the latest firmware, TF1600 supports ZKAccess3.5 management software which has versatile features and powerful functions. Though there’s no keypad available on TF1600, users can be registered on the device by the Master Card since it is integrated with 125KHz proximity card reader. It can also complete the enrollment through connecting with ZKAccess3.5 software by Ethernet.