ZKTeco F18 is a fingerprint-based access control device suitable for offices, factories, and commercial buildings in Bangladesh. It works as both a door access system and an attendance tracker so you get two functions in one device. The build is slim and the screen guides users properly, which makes daily use easy even for non-technical people in Bangladesh. Processor: Runs on a 1.2 GHz CPU with ZMM210 core board and fingerprint recognition happens in just under 1 second, so there is no waiting at the door during busy hours like morning entry or shift change. Fingerprint Algorithm: ZKTeco F18 uses Finger VX 9.0 and 10.0 algorithms for accurate matching. Even slightly wet or dirty fingers is common in factory and kitchen environments so these are handled reasonably well. Verification Method: Supports both fingerprint and RFID card sca ...