Once again Samsung has gone beyond. I was able to install quickly to my Smart Things App, lets me check on progress of machine.  The washer has many options for easy and quick start. Very quite and you don't even know it is working. Does not vibrate like others have during spin cylce.and clothes come out clean and almost dry. I like that I have the option to stack machines. The dryer also has many options for drying. Extremely quite and clothes come out wrinkle free. I have only tried using regular cylces. Have to try the delicate  and quick wash soon.