Why is the Best emergency exit signs green?
Why is the Best emergency exit signs green? There is a kind of stem cell in our eyes, which contains a pigment called persimmon. Because of this, people can still see green things in the dark environment. For other colors, the eyes cannot immediately distinguish. If we encounter fire and other emergencies, the building is likely to lose power due to disasters.
In the dark, our eyes are most likely to absorb green light. The Best emergency exit signs is green, which is easier to indicate the escape direction to people, help people escape from the disaster area as soon as possible and seek rescue, so as to minimize casualties. In case of fire and other emergencies, do not take the elevator, but escape from the scene by stairs. Therefore, the Best emergency exit signs are green.
In case of fire and other emergencies, you must first find the Best emergency exit signs and escape in the direction indicated. The color of this life jacket is brighter. This is because bright colors or colors with fluorescent components will stimulate our optic nerve, making our eyes easy to accept and not easy to be confused by other colors. Put on the life jacket. In case of an accident, it is easy to be found and can be rescued at the first time.
We should also pay attention to the maintenance of the Best emergency exit signs to ensure the normal use of emergency exit signs.