Curtain Motor SwitchBot U Rail 3 (hvid)SwitchBot Curtain U Rail System 3 U rail (white) Want an easy way to turn your ordinary curtains into smart curtains? The Curtain U Rail 3 SwitchBot system will help you do that! All you have to do is attach it to the rail (type U) and pair it with a dedicated app. Once you do this, you will gain the ability to remotely control your curtains using your smartphone. You also have the Touch & Go function at your disposal. You can also control the product