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Exit Signs - Lighting Research Center
There are over 100 million exit signs installed in buildings across the United States operating 24 hours per day, 365 days a year. According to the US Environmental Protection Agency (EPA) the total annual energy cost of exit signs using ...
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Winning with LED Exit Sign Technology by Charles May
All across the country, America's schools and hospitals are retrofitting their lighting systems in order to conserve energy and save precious dollars. However, while facility managers have been mainly focusing on initial fixture cost, foot-candle levels,
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