Ultra-thin integrated reader can read2.4G tag the read range is 0-80m, have RS232,RS485,WG standard interface,high performance. Ultra-thin integrated reader can read2.4G tag the read range is 0-80m, have RS232,RS485,WG standard interface,high performance. Data can be transferred via GPRS by choosing RF module. Product SpecificationsOperating frequency2.450GHz~2.458GHzRead distance 0-80m ...