HLU-3860 Beidou data logger

HLU-3860 is a low-power data acquisition and transmission controller used in the field of Internet of Things. It adopts industrial design and is equipped with a variety of acquisition interfaces and communication interfaces. The internal software is compatible with hydrology, water resources, HJ/T 212 MODBUS, and RDSS. and other standard protocols. This product integrates cutting-edge technologies such as 4G and Beidou third-generation communication, supports multiple Internet of Things protocols, complies with a number of industry communication protocols, and automatically switches to Beidou third-generation communication mode in extreme circumstances, making flood control and reporting stations no longer necessary. Information interruption enables the uploading of flood control information emergency reporting data and remote reporting control with high security, reliability, and low latency. It solves the problems of unstable public network communication, small coverage area, and high maintenance costs.