Skip to content
AudaStories
Open app
Emergency light

Emergency light

Backup light source used in power outages

Photo: Darklanlan · Commons · CC BY 4.0 · Cropped & Resized

Preview

An emergency light is a battery-backed lighting device that switches on automatically when a building experiences a power outage.

Read the full article on Wikipedia

Image: Darklanlan, CC BY 4.0 · Text from Wikipedia, CC BY-SA 4.0