These signs are ADA Exit signs. The have raised white text mounted to black acrylic with Braille beads. These signs are required for exit routes or stairs and usually are mounted on the latch side of the door on a exit path.
Restroom ADA Signs
ADA Signs, Installations, Office Signs
Arni Cinco 2016-08-22T01:11:42+00:00Here is a good example of restroom ADA signs. In this photo, these are restroom door signs which are about 12″ x 12″ in size. The wall signs are 8″ x 6″ and usually have the raised text with the Braille.