Emergency Lights - Should I Change the Battery or Change the Entire Fixture?
Emergency lights usually come equipped with a battery backup to ensure they continue functioning if the main power supply fails, even if there's no backup generator. In buildings without a generator, it's advisable for exit signs to also have a battery backup. During fire department inspections, the operational status of emergency lights is typically checked, both when powered and during a power outage. To comply with federal and state regulations, it's essential to maintain emergency lights adequately. When installing new units or upgrading existing ones, the question arises whether to only replace the battery or opt for replacing the entire fixture. Requirements For Emergency Lights Emergency lights serve a critical purpose in illuminating spaces during emergencies like fires. In commercial buildings, it's mandatory to have emergency and exit-path lighting, ensuring illumination and clear identification of hallways, stairwells, and exits. These lights...