Item Value
CPU ARM Cortex M3 Core (Holtek HT32F2755)
Sensor optical Sensor
Effective area of the Sensor 14 x 12.5(mm)
Image Size 202 x 258 Pixels
Resolution 450 dpi
The maximum number of
fingerprints 200(C3) / 2000(C5) fingerprints
Matching Mode 1:1, 1:N
The size of template 496 Bytes (template) + 2 Bytes (checksum)
Communication interface UART, default baud rate = 9600bps after power
on,USB Ver1.1, Full speed
False Acceptance Rate (FAR) < 0.001%
False Rejection Rate(FRR) < 0.1%
Enrollment time < 3 sec (3 fingerprints)
Identification time C3< 1.0 sec (200 fingerprints)/ C5<1.5 sec (2000 fingerprints)
Operating voltage DC 3.3~6V
Operating current < 130mA
Operating
environment Temperature -20℃ ~ +60℃;
Humidity 20% ~ 80%

Storage environment Temperature -20℃ ~ +60℃
Humidity 10% ~ 80%