పని ఫ్రీక్వెన్సీ: 13.56MHz Interface: USB full speed, or customizable Standard wiring length: 1.5M RF R/W distance: up to 50mm (depending on the type of tag) Power supply voltage: DC 5V Power supply current: 200mA (work); 50mA (standby) Interface Support Smart Card Accord with ISO-7816 standard A,B and C grade (5V,3V,1.8V) Accord with ISO-14443 standard A & B class, Mifare Deck …