Why is the configuration of a household fire alarm system crucial?

The configuration of a household fire alarm system is crucial primarily because it ensures accurate alarm triggering. An effective fire alarm system must be set up in a way that allows it to detect smoke, heat, or other indicators of fire accurately and promptly. Proper configuration includes strategic placement of detectors, correct sensitivity settings, and ensuring that the system can differentiate between false alarms and actual fire events. This accuracy is vital for timely warnings, which can be the difference between life and death during a fire emergency. If alarms are triggered incorrectly, it could lead to complacency during real emergencies or unnecessary evacuations, undermining the safety purpose of the system.