Confirm the classification
Match the unit or remote head to the project classification, including class, division or zone, group, temperature code, ambient range, and AHJ requirements.
Spec guide
Use these checks to compare application fit, installation details, and compliance needs before choosing a product.
Match the unit or remote head to the project classification, including class, division or zone, group, temperature code, ambient range, and AHJ requirements.
Use a self-contained emergency unit where power and battery backup should live at the fixture. Use hazardous remote heads to extend coverage from a compatible host.
Check head wattage, optic type, mounting height, aiming range, corridor width, and whether a point-by-point photometric is needed.
Confirm NEMA 4X, IP66, gasketed hardware, corrosion resistance, cold-weather options, and conduit sealing for outdoor, washdown, or chemical environments.
Review input voltage, 90-minute runtime, recharge time, self-diagnostics, test switch access, and remote-load capacity before ordering.
Hazardous-location emergency lighting selection depends on the exact classification, listing, wiring method, ambient temperature, installation, project documents, and AHJ approval.
Quick answers
Expand the questions that match your application, fixture-selection, or compliance review.
This collection should include emergency lighting units and compatible hazardous-rated remote heads, not EXIT-only signs or combo units.
No. Match voltage, wattage, listing, environment rating, and installation instructions to the host emergency unit before use.
No. The classification is different. Choose the model that matches the exact project classification and confirm final acceptance with the AHJ.