... 4.RS232 /TCP/IP 5.SDK,demo software,user manual,source code RFID hf gate (Channel) antenna reader With anti-collision,with ... ;lSupport ISO/IEC15693, NXP EPC, NXP UID, HF EPC protocol tags;lAdvanced anti-collision algorithm, high identification rate;lBuilt-in ... management in a more intuitive way.*Effective distance depends on protocol, tag and working environment.Product picture library gate antenna ...