... ProductKECO CURTAIN, with motorization and electric curtain track is well made and designed. Idea for both commercial and residential use ... curtains, convention booth curtains, hotels, church, etc.AC Powered AC120/AC230V/50HZ/60HZMaximum length,10 meters;Applicable in open ... open); Double Track for one window: KECO motorized curtain with remote control and quiet electric curtain track for hotel, office ...