The luminaires installed for the stairway to the second floor and hallways of the commercial building example in this chapter are ____ when the building is occupied because those spaces have no windows.
A)under manual control
B)in continuous operation
C)on at night
D)under timed control

Question

Quizplus · Accepted Answer

Luminaires in stairways and hallways of commercial buildings without windows need to be in continuous operation when the building is occupied to ensure safety and visibility, as there is no natural light available.

The Luminaires Installed for the Stairway to the Second Floor