... Battery Product Introduction FTA01-A is an innovative biometric fingerprint reader for Time & Attendance and Access Control applications, offering unparalleled ... easily done within several seconds. Features:· Color TFT screen with GUI Interface for ease of use.· Optical Sensor.· 1 ... : RS232/485, TCP/IP,USB-host, USB-client · Access Control Interface: Electric lock, door sensor, exit button, alarm, door ...