... ×19mmFingerprint Templates3,000Users3,000Transaction Storage80,000Management Records1,000Employee NumberAny number between 1 ~ 999999Identify ModeFingerprint, password, EM/ID cardLCD3.5-inch color ... < 15KVCommunication ProtocolTCP/IP, USB, USB memory, RS-485LanguageChinese, English, Arabic,Spanish,etcTemperature-100 C ~ 550 CHumidity0%-99%Power SupplyDC 9V -12V ...