Hi-link HLK-LD6001C 60Ghz Entrance & Exit Counting Radar Sensor Module

The Hi-Link HLK-LD6001C is a 60GHz millimeter-wave radar sensor module designed for accurate entrance and exit counting. Using FMCW radar technology, it tracks human motion trajectories to count people while preserving privacy, making it ideal for retail analytics and smart buildings.

Use Cases & Applications

• Counting people entering / exiting through doors, gates
• Monitoring footfall in stores, malls, public transport hubs
• Smart buildings / occupancy management
• Queue / traffic monitoring
• Access control / security systems (non-visual sensing)

Because the module is radar-based (non-optical), it works in low light, darkness, or variable lighting; and does not capture images (enhancing privacy).