xìn​hào​dēng

signal light

Senses

信号灯/ 信號燈 xìn​hào​dēng signal light

A lamp used to transmit information or commands through colors or flashing patterns, used in traffic, maritime, and electrical systems

信号灯/ 信號燈 xìn​hào​dēng indicator light

A light on a vehicle or machine that signals its operation or intended movement, such as a turn signal

References

classifier 信号灯/信號燈 盏/盞