LUXAFLEX® Roller Blinds with Qmotion Technology is the only super-quiet battery-operated blind on the market that offers batteries inside the roller tube. The result is a perfectly balanced, ultra-quiet roller blind system. Installing Roller Blinds with Qmotion Technology is simple – there are just a few buttons to press, no wires to run, no special tools required and no hard-to-find batteries (and they last for up to five years!). And with a QMotion Timer Remote, blinds have never been so simple, or so smart. Just enter your specific time needs - you can choose as detailed a schedule as necessary to match your lifestyle. You can download the Qmotion Timer Remote software here (for Windows).