... ,single tag read,tag write,lock,and Kill tag etc. .> 12 meters reading distanceMain application:Logistics/Tracking Management: Warehouse/Luggage/express ... ),RJ45,Data Input PortTrigger input one teamReading Range More then 12 mReading ClueBuzzerAntennaBuilt-in line polarization Antenna,Gain:12dbiPower SupplyDC+9V ...