faucet motion sensors

I am looking for faucets moyion sensors (turn on and off when hands are present)
I was in Home Depot and they told me they used to carry them but they did
not sell and clearenced them out last year.
they can't remember who they got them fromI went to another one they told me the same thing can't remember.
can anyone help

Sloan and Zurn are two major brands. Any plumbing supply house ( not a home store) can get them and probabaly stocks some.

motion sensors

thank you I'll try that

Most manufacturers make them. I've seen both Toto and Grohe, as well.