How a Commercial Electrician Installs Emergency Lighting Systems
Emergency lighting is one of those systems people barely notice until the normal lights go out. Then it becomes the difference between orderly evacuation and confusion, between a safe stairwell and a dangerous bottleneck, between a smooth inspection and a failed occupancy deadline. A good emergency lighting installation is not just about hanging a few fixtures with battery packs. It is a coordinated life safety job that ties together code requirements, building la