


Recently, a series of low-cost RFID card readers with RS485 interface based on ISO 15693 & ISO 14443 protocols have been launched by DAILY RFID, a Chinese leading company whose mission is to develop and produce professional RFID tag, reader and other RFID products. As a contactless identification tech device with high quality and stable performance, RS485 RFID card reader adopts RF signal, space coupling and transfer characteristic to realize the automatic recognition for the static or moving objects.