UTF-31 is a NIDEKA Network series Fingerprint Recognition Access Control Device. 

There is 3 verification method: Fingerprint, EM/Mifare Card and PIN. The organization can choose a unique combination of verification mode to fits its needs. The fingerprint module of UTF-31 lightning-fast fingerprint recognition. It can verify users within 1 second.

The network access control device can work together with software. Using the access control software to control the time of access

  • Optional Time Attendance Function
  • Lightning Fast Fingerprint Recognition
  • User-friendly Fingerprint Module
  • Simplest User-Interface Design
  • Multi-language
  • Duress Alarm

Additional information


Black, White


2.4" TFT LCD Colour Screen


English, Simplified Chinese, Traditional Chinese, Thai, Viet, Spanish (and more)

Verification Modes

EM / Mifare, Fingerprint, PIN

Fingerprint Capacity


Card Capacity


Log Capacity


Identification Speed

≤ 1 sec


Optional WiFi, RS485, TCP/IP, USB Drive, Wiegand IN & OUT (26 & 34)

Power Supply

DC 12V

Operating Temperature

0°C – 43°C

Operating Humidity

20% – 60%


190 x 80 x 33mm

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Union Business Machines Co., Ltd (Hong Kong)

Unit 3, 2/F., Block A, Hong Kong Industrial Centre, 489-491 Castle Peak Road, Kowloon, Hong Kong

Tel: (+852) 2745 1342

Fax: (+852) 2786 4647

Email:  [email protected]