Touch switches are common for home use overseas but seem to be rare in the US. I found them online a few years ago and nearly all of the switches in my home are touch switches. Just wave your hand past the switch plate and the lights go on. It's a direct replacement for any one-way switch (1-3 pole). You can do it for two-way switches but that's a bit more complicated. If you are into DIY and low voltage DC, check these out:
https://www.banggood.com/search/capa...ch-switch.html If you want one (5-12V DC) pre-wired with CCTV power cord ends this:
https://www.banggood.com/LED-1-Key-B...r_warehouse=CN It's a reputable Chinese company where I ordered most of the things to convert my home to all LED.