Fire detection system false alarm investigation involves analyzing and addressing instances where the system triggers alerts without the presence of an actual fire. This process aims to identify the root cause of false alarms, which can include environmental factors, equipment malfunctions, or improper system configuration. By investigating false alarms, system reliability and effectiveness are improved, reducing the risk of complacency and ensuring that genuine fire incidents are promptly detected and responded to. It also minimizes disruptions to occupants and emergency services, enhances trust in the system’s functionality, and promotes overall fire safety and preparedness.