... , S70), SIMpass USB, Wiegand, RS232 ports RF SIM RFID Attendance Control IDT30 is an innovative terminal for mobile phone or card ... , and supply secure and easy to operate platform for attendance control management. Specification ModelIDT30Identification Method2.4G RF-UIM/RF-SIM SIMpass ... / 1.5ABattery1700mAh/3.7V Li-MH RF SIM RFID Attendance Control