FM12 series CPU chip card some parameters Chip Type: FM1208 CPU chip Card (16K) (FM1208 CPU chip Card, FM1208 CPU chip Card, FM1208 CPU chip Card) Norme di protocolu: ISO7816, ISO/IEC 14443A Frequency: 13.56MHz Sensing distance: 2~10cm Working temperature: -25℃~+85℃ Storage temperature: -55℃~+125℃ Wipe life: > 100,000 volte Storage: > 10 years Size: FM1208 CPU chip Card, FM1208 CPU chip Card(FM1208 CPU chip Card)mm Material: PVC / ABS / PET / PETG, 0.13mm copper wire Encapsulation process: linea automatica ultrasonica automatica di pianta / saldatura tattile