Чип: TK4100 / TK4101, fully compatible with EM4102 Working frequency: 125KHz Working pattern: Read-only Induction distance: 2~10cm Internal serial number: 5 bytes Size: 85.5× 54 × 1.80 мм (бо сӯрохи сӯрохи) R / w диапазон: 2~10см, depending on the reader and the application environment Working temperature: -20℃~+80℃ (-4℉ ~ + 176 ℉) Маводҳо: ABS Wipe times: >100,000 маротиба нигоҳдории маълумот: 10 years Notice: Барои ин мундариҷа JavaScript лозим аст.