Auto Window Cleaning Robot Edge Detection AI Path Single-sided water spray 5600PA Suction PowerAUTOMATIC WATER SPRAY CLEANING: This window cleaning robot features a suction power of 5600Pa and both automatic and manual water spraying modes, freeing your hands and time from the tedious task of window cleaning. SAFETY: The internal drive system ensures steady, non slip movement and protection against power failure. Its equipped with a professional safety rope with a 300 lbs load capacity, preventing the robot from falling out of the window. DEEP