When the Emergency Light Switch is activated, what indicates the location of exits?

When the Emergency Light Switch is activated, what indicates the location of exits?

• A. Green arrows
• B. Blue exit signs
• C. Red lights and/or red and white exit signs
• D. Yellow caution markers

Answer: (C)

Emergency lighting is designed to reveal the way out when power is lost, and the indicators are chosen for quick recognition in darkness. Red is used for exit indicators because it stands out in low light and signals urgency. So, when the emergency lights come on, you’ll see red lights guiding you and red and/or red and white exit signs marking where the doors are. Green arrows, blue signs, or yellow caution markers aren’t the standard indicators for exits in this system, so they don’t convey the same direct guidance to the exits.

Emergency lighting is designed to reveal the way out when power is lost, and the indicators are chosen for quick recognition in darkness. Red is used for exit indicators because it stands out in low light and signals urgency. So, when the emergency lights come on, you’ll see red lights guiding you and red and/or red and white exit signs marking where the doors are. Green arrows, blue signs, or yellow caution markers aren’t the standard indicators for exits in this system, so they don’t convey the same direct guidance to the exits.