Emergi-lite/Lumacell EXP/RG-X sortie/emergency lighting hazardous combination unit. Equipment is designed to cover emergency lighting applications for the entire spectrum of hazardous locations, where inflammable gases, vapors, liquids, dust particles or fabrics tissues are permanently present or are likely to exist. Sortie sign is LED. Battery included. ONLY APPROVED FOR SPECIFIC CLASS SPECIFICATION. 120/347VAC input. 6v,12v and 24v DC capable.