What device is designed to allow a door to open easily from the inside for emergency exit?

The correct choice is Panic Hardware because it specifically refers to a device that enables quick and easy egress from a building during emergencies. Designed primarily for high-traffic areas, panic hardware is installed on exit doors, allowing individuals to push open the door without having to turn a knob or pull a handle. This feature is crucial in situations where swift evacuation is needed, such as during a fire or other emergency.

Panic hardware typically includes a horizontal bar that, when pushed, activates a mechanism that unlatches the door. This means that individuals can exit quickly and without additional barriers, which is a central aspect of emergency preparedness and safety codes.

In contrast, while the other options relate to door mechanisms or safety features, they do not specifically offer the same level of ease for emergency exits as panic hardware does. Emergency exit devices may encompass a broader range of options, and exit latches and safety bolts do not inherently provide the necessary quick release lever that panic hardware offers.