It turns out that industrial push buttons have standardized components ... with components mixed and matched to provide different switch actions, light indicators, and things of that nature.

Flic's latest smart home button adds support for gesture controls ... the Flic Duo can act as a standard light switch, but when you’re moving around it can do any number of things.

[Pete Mills] was browsing around online when he came across an arcade button light switch and immediately wanted one. He didn’t however want to pay the $35 asking price for the switch ...