This sign indicates that:
A)There is a speed camera located at the traffic light.
B)The intersection is regulated by a mandatory traffic light.
C)There is a red-light control device, with the possibility of additional information being provided through sub-panels.Correct
The sign warns of the existence of a control monitoring passage through a red light, with possible additional information sub-panels. Drivers must respect the traffic signal and stop when required, avoiding penalties and accidents.