ZKTeco CR20 USB Card Reader-Enroller

The ZKTeco CR20 USB Card Reader/Enroller is a compact desktop device designed for quick and accurate registration of proximity cards in access control and time attendance systems. It connects directly to a computer through USB and supports plug-and-play operation, helping reduce manual card-number entry errors. Depending on the model, it supports 125kHz EM cards or 13.56MHz MIFARE cards, while the CR20M/W version supports both reading and writing of compatible MIFARE cards. It features LED and buzzer indicators for convenient operation and is ideal for offices, schools, businesses, and access control installations.