... control, RFID tag for EPC Gen 2,RFID passive tag,on-metal tag RFID tag,uhf tag,metal tag,long range ... read tag, passive tag, RFID metal tag, UHF on-metal tagDescription:Description: 1. Appropriate for frequency-hopping work mode ... , have strong anti-disturb ability2. User can customize read-write normal data, make special application systems efficiency more quick3. Effective ...