Emergency exit devices are safety mechanisms installed in buildings to facilitate quick and safe evacuation during emergencies, such as fires or natural disasters. These devices include features like panic bars, which allow doors to be opened easily with a push, and alarms that alert occupants when an exit is used. These devices are crucial for compliance with safety regulations and building codes, ensuring that occupants can exit swiftly without hindrance. Regular maintenance and inspections are necessary to ensure that emergency exit devices, such as panic bars and exit signs, function properly when needed.