MSR01 Millimeter Wave Radar Sensor is a Bluetooth-enabled sensor operating in the 60GHz frequency band. It is designed for applications such as space management and personnel perception. This sensor detects human presence and provides accurate personnel flow statistics. It exhibits remarkable sensitivity, superior algorithm performance, and an exceptionally high level of accuracy. It incorporates a self-learning function that allows it to gain insights into environmental conditions, and identify and eliminate sources of interference.