Ideal for New York applications where steel housing and 8" letter height are required.<br><br><ul><li>20-gauge steel housing</li><li>Dual voltage input capacity (120/277V)</li><li>Sealed, maintenance-free nickel cadmium battery delivers 90 minutes capacity to lamp</li><li>Universal mounting (top, end or back). Canopy provided</li><li>Universal chevron knock-outs.</li></ul>