contactlesscontrol
nounUK /ˈkɒntæktləs kənˈtrəʊl/
US /ˈkɑːntæktləs kənˈtroʊl/
A way to make a machine work without touching it.
He used contactlesscontrol to turn on the light with just a wave of his hand.
OTHER MEANINGS
2. A system that lets you operate a device from a short distance without physical contact.
The new elevator uses contactlesscontrol so people don't have to press buttons.
3. Managing something without direct physical involvement.
The manager preferred contactlesscontrol over the team's daily tasks.
4. A feature on a phone or tablet that responds to hand movements.
She turned the page using contactlesscontrol on her tablet.