What you need to know about touchless faucets
Touchless faucets: they’re everywhere. You meet them at school, at the office, at the mall, or the airport. You can even find them in prisons and hospitals. So you probably assume you know all there is to know about them, and maybe you’re right.
However, just in case you’re not a touchless tech savant, we at Stern wanted to shed some light on these seemingly simple devices.