What is the purpose of exit signs in a building?

The purpose of exit signs in a building is to guide occupants toward an exit during an emergency. These signs are crucial for life safety as they help ensure that individuals can quickly and efficiently find their way to safety when visibility may be compromised due to smoke, darkness, or panic.

Exit signs are designed to be easily recognizable and are typically illuminated to stand out, providing clear direction in times of crisis. By marking the exits within a building, these signs eliminate confusion and streamline the evacuation process, thereby reducing the risk of injury or loss of life during emergencies. Their function is vital in maintaining life safety standards as outlined by various building codes and safety regulations.