The Modbus MQTT Gateway RS485 Data Acquisition Transparent for Smart City is a cutting-edge product designed for various applications in the field of computer and IT networking devices. Manufactured by Shenzhen Beilai Technology Co. Ltd, this gateway offers seamless connectivity and data acquisition capabilities. With its advanced features, it serves as a vital component in industrial automation, smart factories, smart cities, agriculture, and electric monitoring.

The BLIIoT BL101 gateway supports multiple protocols, including Modbus RTU, Modbus TCP, DL/T645 to MQTT, OPC UA, and Modbus TCP protocol conversion. It provides RS485/RS232 data acquisition and transparent transmission, allowing the seamless transfer of data via 4G and Ethernet connections. The gateway can connect to various IoT platforms such as Huawei, Alibaba, ThingsBoard, AWS, and Ignition, enabling efficient data integration and management.

Equipped with robust security features, the Modbus MQTT Gateway ensures the safety and integrity of transmitted data. It offers VPN network security, TLS/SSL data encryption, and data retransmission functionalities. Additionally, it comes with an integrated router function that provides network connectivity to other devices, further enhancing its versatility.