Main technical parameters RF chip: EM4102, TK4100, EM4305, MF 1K S50, MF 4K S70, Ultral, T5557, NTAG203, Alien H3,etc. zaus: LF 125KHz/134.2KHz HF 13.56MHz UHF 860~960MHz Protocol Standard: NTXIAS 11785, NTXIAS 11784, FDX-B, NTXIAS 14443, NTXIAS 15693, ISO 18000-6C/6B R/W Range: 5~cwm, UHF reading distance up to 1 meter Erasable: 100,000 times Operating temperature: -20°C~+55°C Material: ABS/PVC+Epoxy(hard/soft) luaj li cas: custom IP …