OlideSmart DIY Wifi Smart Automatic Curtain Motor Track System, Automatic Curtain Motor, Blinds Tracks, Length can be customized (White, 3.2m)

Advantages: 1.Perfect for mothers! Curtain can be closed with a remote controller as a mother rock their babies to sleep, to create a peaceful environment for their baby to fall asleep. 2.Enjoy parent-child time! When watching movies/TV at home with your family, the curtain can be automatically opened and closed anytime without even having to leave your sofa. 3.Enjoy a lazy morning! On a vacation morning, can enjoy your lazy sleep! Never let the annoying sunlight disturb your dreams again! 4.Excellent option for Elderly/Disabled! For folks who are elderly or disabled, remote controllers or intelligent speakers control can be work with the automatic curtain. It is also ideal for hard-to-reach, high windows. Package contents 1.Motor X 1 2.Remote X 1 3.Tracks (can be customized based on your window length) 4.Mounting accessories 5.English Instruction How to choose the length of tracks? *2.2m track is suitable for 1m~2.16m curtains *3.2m track is suitable for 2.16m~3.16m curtains *4.2m track is suitable for 3.16m~4.16m curtains *5.2m track is suitable for 4.16m~5.16m curtains *6.2m track is suitable for 5.16m~6.16m curtains *7.2m track is suitable for 6.16m~7.16m curtains *8.2m track is suitable for 7.16m~8.16m curtains