Emergency lighting systems: These are sufficient lighting systems that are automatically activated when the electrical power of the building or structure is cut off for safety reasons due to reasons such as fire, earthquake, etc. in case of a power supply failure such as a city grid or similar, and normal lighting cannot be provided. Emergency routing and lighting systems are stipulated by the fire protection regulations in Turkey.

Emergency routing: This is the name given to emergency routings made in buildings with multiple exits to provide easy and fast access to the exits.