Chip: Em4305 Ifisun: 100~ 150khz protocol tanduc: ISO11784, ISO11785, Ipo iṣẹ ISO FDX-B: R / W Run / W: 2~ 10CM r / w akoko: 1-2Iwọn MS: Φ20mm / 25mm / 30mm, sisanra 1 ~ 4mm (tabi awọn pataki iwọn ) ṣiṣẹ otutu: -20℃ ~ + 85 ℃ imukuro awọn akoko: >100,000 Awọn akoko data data: >10 awọn ohun elo ọdun ati ilana iṣelọpọ: PVC, ikarahun encapsulation eerun ati okun, Adehun Idaabobo InternaSsonic International International: IP67 / IP68 iwuwo: 1Akiyesi ~ 4g: Javascript jẹ …