USB card reader Build-in loud speaker Built-in double color LED l USB Card Reader for card enrollment125khz/13.56mhzl Build-in loud speakerl Built-in double color LEDTechnical IndexItemDescriptionSize140*100*30 mmColorSilver/BlackVoltageDC 12VCurrent≤80mAAmbient Temperature10 °C to 70°CReading range5-10 cmOutput FormatWiegand 26Card typeEMID/MifareInterface USB 2.0