The replaced sensor can more accurately detect obstacles and room boundaries, allowing the robot to avoid repeated cleaning and unnecessary detours, making the cleaning route more efficient. Many smart cleaning functions, such as zoned cleaning and no-go area settings, rely on precise positioning. After replacing the sensor, these intelligent features can function reliably, meeting the demands of detailed cleaning. Sensor malfunctions can cause the robot to clean blindly, increasing the load on the motor and drive wheels. After replacement, the load on the components returns to normal, which can indirectly extend the overall lifespan of the robot. Sensor failures may lead to error messages or unexpected shutdowns. Replacing the sensor can resolve these related issues and restore the robot to stable operation. Distance Sensor ,Compatible For Dreame ，L10s/ L10s Ultra/ L10s Prime/ L10s Pro/ L10 Ultra Vacuum Cleaner Parts