... Widely used in fingerprint door lock,IC card lock, Fingerprint reader R305F(semiconductor) 1. Integrated image collecting and algorithm chip ... , whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate.3 ... 1 ~ 12 (default N = 6, ie 57600bps)Dimension: 48*32mmFingerprint reader module size: 20 * 32 (mm)Effective collection area: 12 * 15 ...