We our manual daytime cellular shades with day/night automated shades from Graywind. We turned on the Alexa skill for them and really enjoy them. Figuring out the exact Alexa commands to transition between the day and night shades took some effort, but we've pretty much mastered it now. Sleeping with the nightshades closed has allowed me to sleep much later in the mornings. We have large windows in our bedroom and the east window woke us up every morning and the west windows woke us up when clear skies let the moon wake us. I highly recommend the automated features. We went with the battery power and it's great.