... Infrared Ray RFID UHF gate antenna, UHF RFID access control gate system, access control smart gate, RFID warehouse access control system, RFID door assess control, RFID digital ... independent intellectual property, developed when SZAAT was researching the RFID integrated application in library anti-theft, which is also ... actual demands)Weight<50KGOperation temperature-10°C~+40°C RFID UHF gate antenna