Operating frequency: 13.56MHz Support protocol: ISO/IEC 14443typeA/typeB, ISO15693 Support card genera: S50 Mifare 1K, S70 Mifare 4K, MifarePRO, In, Ultralight, FM1208, NFC tags (NTAG203, NTAG216), etc.. communication interface: RS232, 485, USB R / W range: ≤10cm Size: 12070×18mm pondus: 145g Opus temperatus: -20℃ ~ + LX ℃ repono temperatus: -40~+85℃ Umor: 10%~75% Accessories: potentia copia, USB cable Notitia: JavaScript requiritur ad hoc contentus.