Are the full-color lanterns in Haikang Town always on?

There are two switching modes for the fill light of a full-color camera: time control or light control. Time control is to control the switch by setting the time, and light control is to sense the change of light through photosensitive.

If it is time-controlled, set the time interval you want to light; If it is a photosensitive switch, stick a black tape and completely cover the photosensitive switch to realize continuous lighting.