... read,proof-water,can be used widely UHF Long Range Integrative RFID ReaderRFID reader/UHF RFID reader-Fixed ... management,time management,dinner management,pool managementTechnical ParametersModelUHF long range integrative RFID readerProtocolISO18000-6B,ISO18000-6C(EPC ... one team,anti-collision and multi-readingReading Rangeup to 12meterReading ClueBuzzerAntennaBuilt-in line polarization Antenna,Gain: ...