Príomh-pharaiméadair theicniúla Prótacal cumarsáide: Prótacal ISO14443A, EM4100 series Support card: MF 1k/4k/UTL/Dfire Read distance: >3cm Interface: Wiegand, TTL, UART, USB, can be customized Voltage: DC 5V Current: <50Teocht mA Oibre: -20°C~+70°C Reading tips: leideanna dordánaí, LED instructions Module size: 33×17×4mm (dordánaí seachtrach) Fógra: Tá JavaScript ag teastáil don ábhar seo.