RFID Door Access Card Reader 125KHz 13.56MHz ID IC Writer Duplicator Scanner
Support read write frequency: 125KHz, 250KHz, 375KHz, 500KHz, 625khz, 750kHz, 875KHz, 1000KHZ, 13.56MHz (ISO1443A/B). How to copy 125KHz RFID card Put the original 125KHz card on the back of the copier.