ACCESS UNIT M TOUCH KEYPAD & RFID V2AX9161161 Great for projects with two factor authentication. During working hours employees swipe their RFID cards. Outside these hours employees must also enter a PIN code. The reader is also great for scenarios when you generate one off access codes for visitors. The keypad is backlit so you can install it in dark places. The 2N Access Unit M Touch Keypad & RFID can read cards with frequencies of 125 kHz and 13. 56 MHz. Features RFID Card Reader &