Extrarfid Technology Co., Ltd. offers several models of UHF RFID readers including the ER-LION101, ER-TIGER101, and CENTIPEDE104, which cater to various applications such as logistics tracking and automatic access control. Each model supports numerous features like adjustable RF output power, multiple communication interfaces, and different operational modes, while ensuring efficient tag read/write operations. These readers are designed for various environments with specific performance specifications including temperature and humidity tolerance, along with comprehensive accessory support for user development.