Unitree 4D LiDAR-L2: High-Performance 4D Laser Radar​​

Revolutionize robotics and 3D scanning with the Unitree 4D LiDAR-L2! This cost-effective, Class 1 eye-safe laser radar delivers 3D positioning + 1D grayscale data, enabling precise mapping, navigation, and obstacle avoidance. Weighing only 230g (75x75x65mm), its compact design integrates seamlessly into any robotic platform.

​​Industry-Leading Features​​​​

Ultra-Wide 360°×90° FOV​​: Achieve hemispherical scanning coverage, expandable to 360°×96° in negative-angle mode for complex environments.
64,000 Points/Sec Effective Sampling​​: High-speed data capture at 216Hz vertical scanning frequency, paired with built-in IMU (3-axis accelerometer/gyroscope @500Hz) for real-time motion tracking.
​​Robust & Reliable​​: IP54-rated protection, operational from -10°C to 50°C. Class 1 laser safety (IEC 60825) ensures human/pet safety.
Plug-and-Play Setup​​: Dual interfaces (UDP over Ethernet / TTL UART), default 3D mode, self-start function, and included power adapter/converter module.
Technical Specifications​​

Range & Accuracy​​: 30m max range (90% reflectivity), 0.05m near-field blind zone, ±2cm accuracy (@15m), 0.64° angular resolution.
​​Efficiency​​: 12V DC input, 10W typical power (13W peak in cold starts), storage temp: -20°C~60°C.
Scan Performance​​: 128,000 pts/sec sampling, 64,000 pts/sec effective output, 2D mode support (180°/192° FOV).
​​Mechanical​​: 230g lightweight, 4x M3 mounting holes for secure installation.
​​Applications​​

Ideal for:
​​Robotics​​: SLAM, autonomous navigation, and dynamic obstacle avoidance.
​​Industrial Scanning​​: 3D reconstruction, infrastructure inspection, and topographic mapping.
​​Smart Devices​​: AGVs, and AI systems leveraging real-time point cloud + IMU data.