Fire Exit Lights with Battery Backup

OSL Emergency Exit Sign: Uncompromising Safety, Engineered for CrisisWith 20 years of expertise in life-saving solutions, OSL redefines emergency egress with our UL 924-certified Emergency Exit Sign. Designed as critical Fire Exit Lights, these signs deliver 100% compliance with NFPA 101 standards, featuring ultra-bright photoluminescent arrows (250 cd/m²) visible through thick smoke. The integrated Exit Lights With Battery Backup system utilizes industrial-grade LiFePO4 batteries (10-year lifespan), providing 90+ minutes of illumination during power outages—exceeding OSHA requirements by 50%.        

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