Opening and trim
Confirm cutout, trim, ceiling thickness, junction box, and finished-surface requirements before selecting a fixture.
Spec guide
Use these checks to match recessed emergency lights to the project before selecting a specific model.
Confirm cutout, trim, ceiling thickness, junction box, and finished-surface requirements before selecting a fixture.
Match head type, aiming, spacing, ceiling height, and path direction to the project's emergency-lighting plan.
Verify battery backup, charge time, test method, and required emergency runtime for the selected fixture.
Plan access to the battery, test switch, driver, and trim so routine service is practical.
Use a ballast retrofit only when compatibility is documented; choose a complete recessed fixture when it simplifies the installation.
Final selection depends on the layout, photometrics, cutout, mounting, battery runtime, product listing, installation, and local AHJ approval.
Quick answers
Expand the questions that match your application, fixture-selection, or compliance review.
They are used where emergency illumination must integrate into a ceiling or wall finish, subject to the fixture's listing and installation requirements.
Use the layout, mounting height, output, head distribution, spacing, and photometrics rather than selecting by appearance alone.
Sometimes, but verify fixture, driver or ballast, wiring, battery, listing, access, and compatibility before choosing a retrofit.