Main technical parameters Working frequency: 125KHz Applicable cards: cárta iButton, 125KHz card Card reading time: 0.2s Induction distance: 0cm Indicator light: 2 faoi stiúir(dearg / bán) Cumhacht: Aon USB caighdeánach Port nó via USB / 220V adapter, or from 2×CR2020 batteries Working Temperature: -20ºC~+65ºC Material: Plaisteach (uiscedhíonach, ach nach bhfuil oiriúnach do choinníollacha crua comhshaoil) Dath casing plaisteach: brown Size: 100×33×10mm Notice: JavaScript is required for …