... used in fingerprint door lock,IC card lock, Fingerprint reader R305F(semiconductor)1. Integrated image collecting and algorithm chip together, ALL ... , such as: access control, attendance, safety deposit boxSpecification: fingerprint sensor R305F (semiconductor)Interface: USB 1.1 and RS232 (TTL)Communications baud ... : -25°C ---50°CWork Humidity: 0-90% Semiconductor Fingerprint reader (R305F)
