central locking

US /ˌsen.trəl ˈlɑː.kɪŋ/
UK /ˌsen.trəl ˈlɑː.kɪŋ/
"central locking" picture
1.

travamento central, fechadura central

a system in a car by which all the doors can be locked or unlocked at the same time by pressing a button or turning a key in one door

:
My car has central locking, so I can lock all doors with one click.
Meu carro tem travamento central, então posso trancar todas as portas com um clique.
The mechanic fixed the faulty central locking system.
O mecânico consertou o sistema de travamento central com defeito.