UC2100, UC2200 series of security access control system equipment is a high-performance electronic tag channel machine, the system uses ultra-high frequency (UHF) RFID technology, equipped with high-performance main and secondary channel antenna, can quickly detect multi-tags passing through the channel, and alarm illegal tags by sound and light. The system has built-in two-channel (two-channel and four-channel) infrared sensor detection module, which can identify people entering and leaving, and make statistics of the number of people. The security entrance guard is equipped with RS232 serial port and RJ45 Ethernet interface, which can directly connect the host, controller or other related equipment. The system is an ideal choice for open, large flow, channel access control, attendance, check-in and process control system. Applicable to libraries, reading rooms, archives, Department stores, supermarkets, etc., to solve the anti-theft problem of all kinds of goods and materials. - Guangdong Central Control Reddy Youth is a holding subsidiary of China Central Control Intelligence (Group), which has a complete system of RFID R&D, sales and production operations. Focus on the RFID industry for 17 years. The product covers card reading module, desktop card issuer, card reading machine, smart card tag and RFID application solutions in various frequency bands; it is widely used in public transportation, smart home, smart consumption, smart campus and other fields, and has successfully implemented a variety of classical RFID application solutions.