Keeping your windows clean is much easier when you can get a reliable robot to do it. The FMART T9 Window Cleaning Robot is a powerful machine with 3800Pa suction power that works on glass, tile, mirror, and other smooth surfaces. It is smart enough to detect dirt level automatically to adjust suction power.
This robot uses a Z-shaped cleaning path to improve cleaning efficiency. It comes with a safety rope to secure the robot after an accidental fall. The T9 automatically returns to its starting point. It has a 20ML water tank and 12mm water spray.