... ( or - 0.04)mm 2.materials:PVC,ABS,PET 3.Access control,indentification Introduction RFID ChipPhilips Mifare 1k, Mifare 4k1Kbyte EEPROM, organized ... different numbering for mats) Typical application:Enterprise/campus ,one-card systems,Bus stored-card, ,freeway tolling,parking lot, community management etc ...