Click here for the main web page that has the full article or jump straight to these bookmarked paragraphs within the site.
> Alexa tips and tricks and how-tos
Click here for an Amazon page "Welcome to the best place to learn about what Alexa can do and how do it. Brush up on the basics, discover what’s new, and explore how to make the most of your Echo device."
Various smart devices can be purchase all over the place - just make sure you get ones that are compatible with your system. Click here for Amazon's web page for an example of reasonably priced wall light switch.
N.B. Applies for use with Google Nest Home products too.
A number of light switches will mention "neutral feed" in their product description. If you don't know what this means then click here for some help from Amazon.
N.B. Applies for use with Google Nest Home products too.