An Exit Sign is a critical life-safety device designed to clearly indicate the nearest safe exit in the event of an emergency such as a fire, power outage, or evacuation. It’s designed to clearly show people the quickest and safest way out of a building during an emergency, whether that’s a fire, power outage, or evacuation.

Most modern exit signs use bright LED lighting, so they’re easy to see even in low visibility or smoke-filled conditions. They’re also built with a backup battery, which means they stay on for hours even if the power goes out. The housing is usually made from durable, fire-resistant materials, so it can hold up in tough situations.