... Warranty ; 3.Competitive Factory Offer; 4.best price in China commercial outdoor sign lighting features :Eco-friendly. No UV, toxic mercury ... a 50,000 hours service time.CE, RoHS, FCC approval. commercial outdoor sign lighting Specifications: Part No.JNN-B45M-FL100 Dimension ... eventsPermanent or on demand light for work areas 85-265V commercial outdoor sign lighting