| Forward | Accurate measurement range：0.5~16m Effective sensing speed：<10m/s FOV：Horizontal<40°,Vertical<30° |
| Backward | Accurate measurement range：0.5~18m Effective sensing speed：<12m/s FOV：Horizontal<40°,Vertical<30° |
| Downward | Accurate measurement range：0.5~20m Visual hovering range：0.5~40m FOV：Horizontal<40°,Vertical<30° |
| Operating environment | Forward, backward: Surface with clear pattern and adequate lighting(lux> 15) Downward: Surface with clear pattern and adequate lighting(lux> 15); Detects diffuse reflective surfaces(>20%) (walls, trees, people, etc.) |
