idChamp RS4

The idChamp RS4 supports the HID Global Mobile Access app allowing Android and iOS phones to be used as credentials. RS4 also supports reading and writing of NFC tags like NTAG and MiFARE. RS4 reads and writes NDEF data, and RAW data, as well as all common access control badges for both 125 kHz and 13.56 Mhz including iCLASS SEOS tags. To learn more, visit the idChamp RS4 product page or download the spec sheet.