... RS232/485, U flash.3.Verification mode:Fingerprint,password,card(optional)4.Display:3.5inch TFT5.Gross weight: ... transactions.Reads Fingerprint and/or Password,EM card,Mifare card.Optional integrated proximity or smart card reader.Built-in Serial and ... input, photo-ID, Anti-passbackAccess Control Interface for3rd party electric lock, door sensor, exit button, alarm, Door BellWiegand SignalInput ...