2025-08-18
How does an emergency exit sign work
Emergency exit signs rely on the coordinated operation of components such as light-emitting elements, power supply systems, and housing markings. Leveraging features such as automatic power switching, high reliability, and high visibility, they operate stably in various scenarios. From building managers to users, understanding their principles facilitates maintenance and efficient evacuation. Selecting compliant, high-quality emergency exit signs is a critical measure for strengthening building safety defences and safeguarding life evacuation pathways.