What type of protective lighting may require less intensity compared to other types of lighting?

The correct response is continuous lighting, which serves to maintain a consistent level of illumination over an area without the fluctuation typically associated with other lighting methods. Unlike emergency or work lighting, which must provide ample intensity to ensure safety or adequate visibility for tasks, continuous lighting often operates at a lower intensity because its primary function is to maintain an overall ambient light level rather than support high visibility for detailed activities or emergency situations.

In a security context, continuous lighting helps deter criminal activity and can be effectively used in areas where constant illumination is more beneficial than high-intensity light. Its design allows for energy conservation and can contribute to a safer environment without requiring excessive lighting intensity.

Emergency lighting needs to be bright enough to guide people to safety in a crisis, while work lighting is focused on specific tasks requiring higher illumination. Movable lighting, on the other hand, is adaptable for various situations and may also require more intensity depending on the purpose. Thus, continuous lighting is an effective strategy for maintaining security while using less energy and intensity overall.