Çip: 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 mm (portativ çuxur ilə) R/W range: 2~ 10 sm, depending on the reader and the application environment Working temperature: -20℃ ~ + 80 ℃ (-4℉~+176℉) Materiallar: ABS Wipe times: >100,000 dəfə Məlumatların saxlanması: 10 years Notice: Bu məzmun üçün JavaScript tələb olunur.