Commercial Stairway Light Fixtures

Because stairwells are means-of-egress routes, they carry requirements most other spaces don't. Always confirm your local code, but stairwell fixtures commonly need:

Stairwell fixtures show up anywhere stairs need safe, reliable light — parking garages, office and apartment buildings, schools, hospitals, and hotels. For the connecting routes between them, see our hallway and corridor lighting.

What are stairway lights?

Stairway lights illuminate stairs and stairwells for safety and visibility, indoors or out. In commercial buildings they light enclosed egress stairwells in parking garages, offices, schools, hospitals, and apartments.

What lighting is required for a commercial stairwell?

Stairwells are egress routes, so codes generally require continuous, uniform illumination plus emergency backup that keeps the path lit during a power outage. Many jurisdictions also require bi-level occupancy sensors that hold the stairwell at a low level and bring it to full brightness when someone enters. Always confirm your local code.

What are the different types of stairway lights?

The main types are enclosed-stairwell wall or ceiling fixtures (sometimes called cavern lights), LED strip lights, and step lights installed into individual steps. They commonly come in 2-foot and 4-foot lengths.

Do stairwell lights come with sensors or emergency backup?

Many do. Bi-level occupancy and motion sensors save energy by dimming when the stairwell is empty, and emergency battery backup keeps egress lit during outages. Check the product listing for available sensor and emergency options.

What are the benefits of LED stairway lights?

LED stairway lights are instant-on, flicker-free, and uniform, with long life and low heat output — important in tight, hard-to-service spaces. They use less energy than older options and render colors clearly for better visibility.