I was amazing how simple was to connect curtains U-rail bot with app and make different setting for different rooms. After linking my switchbot account with Amazon, not I need only to say "Alexa, close curtains in living (or other).... room" and everything is done automatically. The good thing is that I bought 9 such bots during Black Friday and now I am enjoying this functionalities. In addition I bought motion sensors, camera, button.... Everything works well.
My only wish is to see GU10 lamps produced by Switchbot, so i can have full smart home in one app, as for now I have to use other apps for lights and it is quite inconvenient.
Another best thing of Switchbot company I found - THEY HAVE CUSTOMER SERVICE IN WHATSAPP AND THEY REALLY RESPOND VERY QUICKLY!!!
SO HIGHLY RECOMMENDED!