[Linked Image from touchplate.com]
These do last a while, as i have services some homes in the area with them, (must have been a fad 30 yrs ago??)
I agree with the group here, listings & AHJ should previal

IMO, Home Automation works best preconcieved, not as a retrofit. Because it has been renewed as a novelty, there seems a wide range of product , and an even wider range of expertise, as well as the sales pitch to go with it. [Linked Image]

I got into it with one 'automation' guy who installed these. Seems he could'nt use the grounding prong of the 3-cord male cord caps, and adapted them out.......
[Linked Image from smarthome.com]
The solution was, at the time, to document said problem and forward it to the customer.....