Meets or exceeds UL924 (21 separate tests), NEC, OSHA & NFPA 101 Life Safety Code requirements Two fully adjustable, glare-free LED lighting heads All LED light! No SLA batteries, uses long lasting NiCads that are very low maintenanceeets or exceeds UL924 (21 separate tests), NEC, OSHA & NFPA 101 Life Safety Code requirements