HLK-LD2450 24GHz mmWave Radar Human Body Tracking Sensor Module (Pre-Soldered)

HLK-LD2450 24GHz mmWave radar sensor module is a human body tracking sensor designed for contactless presence and motion detection, using 24GHz millimeter-wave radar to detect and track people in indoor spaces without relying on cameras or ambient light. Ideal for occupancy sensing, smart lighting, home automation, security triggers, robotics, and interactive installations, the HLK-LD2450 helps projects respond to movement, approach, and human activity with reliable radar-based sensing. Its compact module format makes it well suited for embedded integration and prototyping where privacy-friendly people detection is needed. The header pins ship pre-soldered, so it works out of the box with no soldering required.