The Dreame L10s Pro Ultra Heat is equipped with advanced obstacle detection to help it recognise and avoid obstacles such as curtains. Here are some important points:

- The robot has a camera function and sensor technology that allow it to detect and avoid obstacles in the room.
- However, there is no specific guarantee that the robot can always successfully avoid curtains that reach the floor without touching or tangling them. The effectiveness depends on the environment and the specific configuration of the room obstacles.

To minimise the risk of tangling, obstacle detection can be adjusted in the app to enable less sensitive cleaning, but there is no absolute guarantee that the robot will successfully avoid curtains in all cases.