13.56MHz powerful access controller with time attendance, card + keypad, read only, 512 cardholder, ISO 14443A, ... and other ISO 14443A cardOperation Frequency13.56MHzPower Supply9V DC (9-24V), <100mACardholder, Events(512; 10,000), (2000; 50,000) and ( ... tags available to meet complete solution 13.56MHz powerful access controller with time attendance,card+keypad,read only,512 cardholder,ISO 14443A ...