HF-OS300 is dual & rolling fingerprint scanner,  optical sensor, USB interface

Charging and communication port. A large optical capture area was applied for fingerprint collection.

It can be used in wide variety of identity authentication system.

• Effective window size: 32.5*32.5
• Capture window size: 38mm*38mm
• Resolution: 500 DPI (-0.5%~+0.5%)
• Image size: 640*640 pixels
• Image distortion: ≤1%
• Dimension:114mm(L)*64mm(W)*37mm(H)
• OS:Linux, Windows, Android