Product Release

New LD-F20 Slim Optical Module Released with Enhanced Cross-Platform SDK

New LD-F20 Slim Optical Module Released with Enhanced Cross-Platform SDK

Updated embedded fingerprint module delivers sub-200ms matching and unified APIs supporting Android, Linux (x86/ARM), and Windows 11.

Engineered for smart lock manufacturers and IoT developers, the new LD-F20 optical module features a 25% thinner profile, enhanced fake-finger rejection algorithms, and drop-in electrical compatibility with standard industry UART pinouts.