With MIFARE, DESfire and RFID sensorSave time and money by choosing our MIFARE / DESfire powered clocking in devices. Besides regular registration with a RFID badge or PIN the TM-818 SC also supports MIFARE and DESfire clocking, allowing users to manage their time registration, access control, personal identification and cashless transactions with just one badge. Your facility operations have never been easier. Features Mounting type Wall Keypad integrated Yes Ethernet LAN Yes Wi-Fi Yes Number of users 2000 user(s) Flash memory 256 MB Processor frequency 1.2 GHz Display diagonal 8.89 cm (3.5") Display type TFT Authentication type Password, Smart card Product colour Black Ports & interfaces Ethernet LAN (RJ-45) ports 1 USB port Yes Power AC input voltage 110 - 240 V Power source type AC Weight & dimensions Weight 470 g Height 44.3 mm Depth 215 mm Width 99.5 mm