HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD AUTOMATIC BLINDS

They use many batteries. Although the amount of batteries differs based on the size of the customized shade, my 27-by-73-inch shade desired a comically superior variety—eight D batteries, for an added $17. Lutron notes in its FAQ that battery longevity is variable, depending on use, but that typically you need to be in a position to set off them