Product Description : iClock2500 is an innovative biometric fingerprint reader for Time & Attendance applications, offering unparalleled performance using ... , PINs or ID card Optional integrated smart card reader Built-in Serial and Ethernet ports Built-in USB port allows for manual ... , Automatic Status Switch, T9 input, photo-ID, ID card, Backup Battery, web-server Optional Functions Mifare/HID/iClass, ...