Meaning of the word "security badge" in English

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

security badge

US /sɪˈkjʊr.ə.ti bædʒ/
UK /sɪˈkjʊə.rə.ti bædʒ/

Noun

a card or small object that identifies a person and allows them to enter a building or area, especially one with restricted access

Example:
Please show your security badge at the entrance.
He forgot his security badge and couldn't get into the office.