The GT-521F32 / F52 is high performance fingerprint module

that is able to be waken by touching the metal frame of sensor.

It is one chip fingerprint module designed for integration into

products with UART interface. It is configured as a USB mass

storage device so it no need additional effort to handle driver.



The active area allows stable imaging and ability to cope with

mass market applications in need of both security&convenience.



The reader with theMCUdevice is high performance,low power consumption 32-bit microcontrollers based around

an ARM® Cortex™-M3 processor core and the fingerprint algorithm is processed on it.

Simple UART & USB communication protocol
Complies with USB 2.0 full-speed (12Mbps) specification
Ultra-thin Optical Sensor
Resolution 450 DPI
200/3000 fingerprints storage
Wake up on Finger Function
Works well with dry, moist or rough fingerprints
Anti-Scratch with surface high hardness≧ 5H
1:1 verification, 1:N identification
Reading & writing fingerprint template(s) from/to the device
High-accuracy and high-speed fingerprint identification technology
Downloading fingerprint image from the device
Convenient & Safe & Facilitation—Just one touch and easy to enroll