Baba BArfani offers, micro-power rfid reader Modbus RS485 Communication reader is an enhanced high frequency RFID read-write device. Its working frequency is 13.56mHz, in line with ISO-15693 standard. Support serial communication and field bus communication.Sturdy, compact Brass nickel plating is designed to withstand harsh industrial conditions. This reader with features as high sensitivity , strong communication ability, good environmental adaptability and high level of protection .