EM reader for internet cafe Frequency:125KHz Transponder:EM4100,or compatible Power Requirements:5V DC Current:<60mA. EM reader for internet cafe EM reader for internet cafe Frequency:125KHzTransponder:EM4100,or compatible PowerRequirements:5V DC Current:<60mA.Output interface:keyboard and RS232Reading Distance:0-8cm Reading Time:<100ms Powerprovided:Key board port Storage Temp.-10-85Size:140x100x30mmNominal Weight:0.25kgRead indication:LED and Beeper

EM reader for internet cafe