Jinvoo WiFi Roller Shutter Smart Blind Switch - Flush-Mounted Touchscreen Curtain Control, Support for Alexa/Google Home, Neutral Line Required

This item works as advertised, the only gripe is in the home app it does not have an open or close button.It does let me open or close by voice control or with the switch

I am using this for a projector screen. If you are doing the same and you want to link it to Alexa I’d suggest you link it through the Tuya smart app rather than smart life app (which is the one they tell you to use in the instructions). This means that you can start, stop and pause the screen as it comes down. With smart life Alexa can only extend it completely or retract it completely.Also, to connect it you need to set it to slow flash mode: keep your finger on the pause button for 15-20 seconds.Once it is up and running it works great. Only gets four stars because fiddly to set up