Meaning of the word "wall switch" in English

What does "wall switch" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

wall switch

US /ˈwɔl ˌswɪtʃ/
UK /ˈwɔːl ˌswɪtʃ/

Noun

a switch for controlling an electric light or other device, typically mounted on a wall

Example:
He flipped the wall switch to turn on the lights.
The wall switch for the fan is next to the door.