BioFinger-IV is an innovative biometric fingerprint reader with Wi-Fi card built-in.

This fingerprint reader can able to connect to your Wi-Fi and transfer the data to the software easily.

This machine built-in with push algorithm, so once the employee scanned his finger, the data will be pushed to server immediately via Wi-Fi.

It has the fastest commercial-based fingerprint matching algorithm with high performance, high-image quality optical fingerprint sensor. The 3” TFT can display more information vividly, including fingerprint image quality and verification result etc.

It has Built-in 2000 mAh backup battery can eliminate the trouble of power failure. The backup battery can supply power to the machine for 2- 3 hours. So, this model is most suitable where there is a frequent power failure and construction job site where there is limited or no power supply. The battery will get auto recharge once the reader connected to the power supply.

Up to 3 fingers per employee can be registered. While doing attendance the employee can use any on the finger to do clocking.

It takes about one second to verify the employee finger and the Date & time has been registered into the device.

If a particular employee all the finger damaged, then that employee can use PIN number for attendance purpose.

Bio Finger

Biofinger IV Fingerprint Time Recorder (WIFI)


In-built Features

WIFIBuilt-in wifi card
BatteryBuilt-in battery
SensorReliable Optical sensor
Data Transfer methodWIFI / TCPIP Network (RJ 45) / USB Thumb drive
Capacity3000 fingerprint Templates
Storage Memory100,00 verification records
Primary Verification methodFingerprint
Secondary Verification method (optional)Proximity car / PIN number
Verification MessageAudio message & displays the employee name
ScreenColor 3” TFT screen with GUI interface

Technical Specifications

User capacity3,000
Transaction Storage100,000
Verification Mode1:1, 1:N
Verification time<=2s
False Acceptance Rate (FAR)<=0.0001%
False Rejection Rate (FRR)0.01%
Size210W x 157H x 50D mm
Keypad16 keys (with 4 function keys)
Power Supply12V DC 1.5A
Operating Temperature0℃-45℃
Operating Humidity20% - 80%

* Specifications subject to change without prior notice.