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Biometric Attendance System Model-Bi0-21

Biometric Device

Bio-21 is an innovative biometric fingerprint reader for Time & Attendance applications, offering unparalleled performance using an advanced algorithm for reliability, precision and excellent matching speed. The 2.8 ” TFT can display more information vividly, including fingerprint image quality and verification result etc.

Biometric Attendance System

It could store 500 fingerprint templates and 50000 transaction records. It will bring you much profits because of its low price. TCP/IP communication is standard and make sure the data transmission between terminal and PC can be easily done within several seconds.



  • Color TFT screen with GUI Interface for ease of use.
  • Easy installation, safe and reliable
  • Simple and convenient operation method
  • Audio prompt and LED feedback guide the user to operate



Fingerprint Capacity 500 Display 2.8”Color TFT
Transaction Capacity 50000 Power Supply DC 5V 1AMP
Communication TCP-IP/USB-Host Operating Temperature 0oC to 45oC
Keypad 4 x 4 Keypad Operating Humidity 20%-80%
Dimension(L*W*H) 183 x 138 x 45mm Gross Weight 1.17 Kg

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