An exit sign is a device in a public facility (such as a building, aircraft or boat) denoting the location of the closest emergency exit in case of fire or other emergency.
Most relevant codes (fire, building, health or safety) require exit signs to be permanently lit.
Exit signs are designed to be absolutely unmistakable and understandable to anyone. In the past this generally meant exit signs that show the word "EXIT" or the equivalent in the local language, but increasingly exit signs around the world are in pictogram form, with or without text supplement.
Read more about Exit Sign: History, Modern Installations, Lighting, Color and Design
Famous quotes containing the words exit and/or sign:
“Exit the mental moonlight, exit lex,
Rex and principium, exit the whole
Shebang. Exeunt omnes. Here was prose
More exquisite than any tumbling verse:
A still new continent in which to dwell.”
—Wallace Stevens (1879–1955)
“Though I do hate him as I do hell pains,
Yet, for necessity of present life,
I must show out a flag and sign of love,
Which is indeed but sign.”
—William Shakespeare (1564–1616)