Power outages may seem like a rare occurance; something that happens so infrequently that it would be foolish to dwell on their possibility. But are you prepared for the lights to go out? Any building that hosts a large amount of people, whether residential or commercial, is required by law to have emergency lights installed in the event of a crisis. Sometimes, a loss of power can be the result of a fire, caused by electrical malfunction (short circuits, improper wiring, etc.). In this case, a lack of lighting can be deadly. The chief responsibility of an emergency lighting system is...