We're so happy Along with the company from beginning to completion and Completely love our Zebra shades!!! The precision of movement and velocity Charge of Lutron drapery monitor drives allow 2 independent methods to operate in unison for exquisite, smooth motion. Spliced, tandem systems Possess a highest 60 ft duration. https://lutron-smart-drapery-in-f38803.blog2freedom.com/31113045/lutron-smart-drapery-in-jupiter-for-dummies