Hi-Link 24GHz Human Motion (3P) Trajectory Tracking Radar Sensor Module (HLK-LD2450) is an advanced 24GHz millimeter-wave radar sensor designed for real-time human motion tracking. Unlike conventional motion sensors, the HLK-LD2450 can simultaneously detect and track up to three moving human targets, providing position, distance, and movement information with high accuracy. It is ideal for smart home automation, intelligent lighting, security systems, occupancy monitoring, and AI-powered IoT applications.
1 x Hi-Link 24GHz Human Motion (3P) Tracking Radar Sensor Module (HLK-LD2450)
| Product Type | Human Motion Tracking Radar Sensor Module |
|---|---|
| Model | HLK-LD2450 |
| Brand | Hi-Link |
| Radar Frequency | 24GHz |
| Radar Technology | FMCW Millimeter-Wave Radar |
| Detection Type | Human Motion Tracking |
| Simultaneous Targets | Up to 3 People |
| Maximum Detection Range | Up to 6m |
| Detection Angle | ±60° |
| Supply Voltage | 5V DC |
| Operating Current | Approx. 120mA |
| Communication Interface | UART |
| Wireless Configuration | Bluetooth (BLE) |
| Configuration Software | HLKRadarTool App |
| Output Data | Target Distance, Position & Motion Status |
| Response Time | Real-Time |
| Operating Temperature | -40°C to +85°C |
| Mounting Type | PCB Mount |
| Applications | Smart Lighting, Security Systems, Human Tracking, Occupancy Monitoring, Smart Buildings, IoT |
| RoHS Compliance | Yes |
For official government agricultural guidelines, scheme updates, and research initiatives, please visit the National Agriculture Portal. Click here →





