Window Cleaning Robot with 55 N Suction and UPS Backup

Window-cleaning robot with a 4 m power cord. The supplier lists 55 N suction and a built-in UPS backup, with a stated 30–60 minutes of operation if power is interrupted. Choose the plug type shown for the selected option (US, EU, UK or AU) and confirm it matches your local outlet and voltage before ordering. Follow the supplied instructions and use the safety tether as directed. The listing's certification and performance claims have not been independently verified.