The UF2 series reader and writer is an all-in-one UHF reader and writer independently developed by Dongji based on the QM100 reading and writing engine and a built-in antenna. It comes standard with a TCP/IP protocol interface and supports optional CAN, RS232, RS485 and other protocol interfaces; combined Proprietary and efficient signal processing algorithm achieves high tag reading rate and fast reading and writing processing; it can be widely used in various applications such as small package packaging and production process control in the logistics industry