It work how you want it. And installing the devices where flawless

Setup was very easy, installation was even simpler than the installation of the Curtain 2. So far, no calibration issues like Curtain 2 had. Motors are much more silent and a more powerful than the previous version had.
Overall, great product and much better than Curtain 2. Highly recommend

Installation was easy and all works like a charm. Only the translations in the Switchbot app are very bad. Probably best to switch to English.