Exit signs on top and bottom of floor - for when you crawl if there is smoke? Unsure, but I like - Picture of Residence Inn by Marriott at Anaheim Resort/Convention Center -
This hotels exit signs are mounted low because smoke rises : r/mildlyinteresting
Importance of Emergency and Exit Lighting for Public Buildings
Exit Floor Sign | Graphic Products
Photoluminescent EXIT Signs for High-location and Floor Proximity by in Los Angeles, CA | ProView
Floor Proximity Exit Signs The use of floor proximity exit signs is required for buildings categorized as Group R-1 occupancies in all areas serving... | By Everlux Signs & Ertecna Inc. | Facebook
Fire Exit with Left and Right Arrows Floor Sticker | Fire
LumAware Green Metal Aluminum 50' Visibility 5 fc Rated Energy-Free Photoluminescent UL924 Emergency Exit Sign LED Compliant EG-EXIT-M-GRB - The Home Depot