Common fire alarm issues can range from false alarms, often due to incorrect sensor sensitivity, to system malfunctions caused by poor maintenance or testing practices. Other problems might include outdated equipment, poorly designed systems that don’t cover all areas of a building, and systems that are not in compliance with the latest fire safety and building codes. Regular system testing and maintenance can help identify and rectify these issues, and a well-designed system from a reputable provider like Oversightt Integrated Security can minimize these problems.