The rugged, edge-lit Discovery hazardous-location LED exit sign is designed for demanding industrial spaces, qualifying for Class I Div 2, while maintaining UL 844 and UL 924 listings plus NEMA 4X and IP66 / IK10 protection for harsh environments. Offered in 3W or 5W with 100–277 VAC input, 10kV surge protection, and 3-hour emergency operation, it’s built with an aluminum housing, tempered glass sign panel, silicone gasketing, stainless hardware, and a baked-on epoxy finish for long-life reliability (50,000+ hrs).
