Active RFID Reader,RFID reader,long distance rfid reader,active reader,max reading range can be 80m,quick read speed,smart desig Active RFID Reader,RFID reader,long distance rfid reader,active reader,max reading range can be 80m,quick read speed,smart design,good performance Description:MR3002A is a type of non-direction reader, applying in wide alleyway, far distance, quick identification, ...