Unitree 4D LiDAR L2
Full specifications
Last verified: 2026-07| Detection range | 30 m · accuracy ≤2 cm† |
| Near blind spot | 0.05 m† |
| Point rate | 64,000 pts/s effective† |
| FOV | 360° × 96° hemispherical† |
| Sunlight tolerance | Stable to 100 klux outdoor† |
| Weight / size | 230 g · 75 × 75 × 65 mm† |
| IMU | Built-in, 1 kHz sampling† |
| Interface | Ethernet UDP / TTL UART† |
| Eye safety | IEC-60825 Class 1† |
| Price band | <$1k class |
| MOQ | 1 unit |
† Manufacturer-reported, not yet independently verified.
Fits with
Confirmed and manufacturer-claimed platform compatibility. We check your exact wrist and comms setup before quoting.
Supplier
China's highest-volume legged-robotics maker — quadrupeds (Go2, B2), humanoids (G1, R1, H1) and an in-house component line (Dex5 hand, joint actuators, L2 LiDAR). Open SDKs and aggressive pricing make it the default first buy for research labs.
Downloads
FAQ
L2 or Livox Mid-360?
L2 wins on vertical FOV (96° vs 59°), weight and near blind spot; Mid-360 wins on range (40 m vs 30 m), point density and SLAM ecosystem maturity. For a small indoor robot the L2 is often enough; for outdoor mapping take the Mid-360.
Does 64k pts/s limit mapping?
For navigation and obstacle avoidance, no. For dense survey-grade maps, yes — that's not this sensor's job.
Related models
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