[yoru-sulfur]

A number of years ago I worked for a company that developed a home security product using this kind of tech: https://www.cognitivesystems.com/

[system2]

Does it work as advertised?

[yoru-sulfur]

I haven't worked there for years, so not sure what has changed since I was there but at least at the time it was decent. It could reliably detect movement, but was getting triggered by pets and such. They were working on solutions to that when I left.