1-The window cleaning robot is equipped with water spray holes on Left & Right. When the machine cleans to the left, the left sprayer automatically sprays water, and when the machine cleans to the right, the right sprayer automatically sprays water. A vacuum motor can allow the robot to freely walk on a vertical glass surface. The built-in uninterruptible power supply system (backup battery) can prevent robot from falling due to power outages.

2-The robot has artificial intelligence, which makes the robot to be voice-assisted, self-path planning, smart border and no frame detection, and automatically clean the whole window. The intelligent cleaning robot can be freely controlled through wireless remote control or using the APP Interface.