1. Where there is a lot of unstructured multi-tabs (starting to feed) 2. Where there is a low width (misleading) 3. The height of the rods that the robot is supposed to cross, Three things are perfect. If you have one of these places, you must order the virtual wall as a mandatory one. Among the robotic vacuum cleaners, I am smart, have a good sense of humor, and are pretty and satisfied with my design.
It is a picture taken using two days. Suction power is still in use in two stages of the four stages, but I'll hold your hair firmly. Note that you can not set up a virtual wall in your app yet. Buy one more virtual wall and buy another one for 40,000 won. The delivery ... I ordered about 12 o'clock on Friday and received about 12 o'clock on Monday;
So good! It took three days to ship, and it's smarter, quieter than the existing ones and cleaned well.