Technology Parameters Operating frequency: 125KHz/13.56MHz/860~915MHz Available IC chip: EM4100, EM4102, NTAG203, EM4450, TK4100, T5557, Hitag1, Hitag2, HitagS, Mifare 1K S50, Mifare 4K S70, ຊິບກາດ JAVA J2A040 40KB 10, DESFire EV1, I CODE SLI, Ti2048, Ti256, SR176, INSIDE2K, LRI2K, LRIS2K and UHF Alien H3, impinj Monza 4, ແລະອື່ນ. Outer diameter: 20ມມ, 25ມມ, 30ມມ, 35ມມ, 40ມມ, 52mm or custom Hole diameter: 4mm Thickness: 3mm/4mm/5mm Protocol …