... M 4100 or TK4100 compatible ID card. Highly long range incept sensitivity, Low operating current, single direct current ... park management system, attendance, anti-theft , etc, long distance RFID system.2. Characteristics: Operate Frequency 125KHz with inside ... compatible ID card (64bits,Manchester code)Reader range above 100cmIn the effective distance, incepting time less 100msSingle direct current ...