... Temperature: -20 to +70° C2,HYM-04 Mifare card reader, Easy USB connection to PC,Read only UID(EXCEL)Key Features:Working ... Operating Temperature: -20 to +70° C3,HYM-05 Mifare card reader/Writer, Easy USB connection to PC,Read/Write including english softwareKey Features ... -20 to +70° C3,HYE-03/HYE-04 EM card reader, Easy USB connection to PCKey Features:Working Frequency: 125KHzReading Distance: 5-8cm ...