This exit sign is double-faced and is available in either green or red lettering. It features a light pipe which allows for optimal use of light output for a minimum of 90 minutes during a power outage. This versatile LED exit sign can be powered by either 120 or 277 volts and includes a 5-year warranty.
Jim, Best Lighting, the manufacturer, does not have a foot candles chart. Instead, they have a center-to-center spacing guideline chart. Please see page 2 of this PDF - http://www.bestlighting.net/open/SPECS/CLPUSPECSHEET.pdf
Question from Rob Cerutti:
Do you know the light output for this fixture? In lumens or watts?