कार्य आवृत्ति ( वैकल्पिक ): low frequency 125KHz ( high frequency 13.56MHz optional ) Support Card: TK4100, EM4100, EM4001, EM4102 ( IC type support Mifare standard S50, S70 card ) Interface: USB Reading distance:> 60mm Read Time: <100ms Power supply: USB to take power Operating system: Windows XP, Windows CE, विन्डोज 7, Win 10, Linux, विन्डोज भिस्टा, Android Indicating light: …