Fasten the safety rope before using, to prevent falling from high altitude. After finishing cleaning, first, take off the window cleaner robot and then turn off the machine. First power on and then place the robot on the window.
Electric Window Cleaning Robot Automatic Glass Vacuum Cleaner Window Glass Clean
Fasten the safety rope before using, to prevent falling from high altitude. After finishing cleaning, first, take off the window cleaner robot and then turn off the machine. First power on and then place the robot on the window.