automatic lighting
nounUK /ˌɔːtəˈmætɪk ˈlaɪtɪŋ/
US /ˌɔːtəˈmætɪk ˈlaɪtɪŋ/
Lights that turn on and off by themselves.
The automatic lighting in the hallway switches on when someone walks in.
RELATED WORDS
OTHER MEANINGS
2. A system that controls lights without a person touching a switch.
The building's automatic lighting saves electricity at night.
3. Lights in a car that come on by themselves when it gets dark.
Automatic lighting helps drivers see the dashboard clearly.
4. Stage lights that change on their own during a show.
The theater uses automatic lighting for the scene changes.