LCD display:Touch screen or OLED display Identification:NFC + RFID + Bluetooth RFID:125KHz 13.56MHz ess smart card NFC:ISO18092 NFC smart and NFC tags SAM:ISO7816 1 SAM module interface:Wiegand, TCP IP, RS485 OSDP keypad:Touch keypad or mechanical keypad Power:12-30VDC IP protection:IP65 outdoor use certification:CE, FCC approved