Why is it crucial to consider humidity when installing fire alarm systems?

Humidity plays a significant role in the reliability of fire alarm systems. High levels of humidity can lead to issues such as corrosion of electronic components and malfunctioning of devices, which directly affects their operational efficiency. For instance, when humidity is excessive, it can cause water condensation inside alarms or on sensors, leading to false alarms or failure to detect smoke or heat. This factor is crucial for ensuring that the fire alarm system functions correctly during an emergency, as any compromise in reliability can have serious consequences, including the failure to alert occupants or emergency services in the event of a fire. Therefore, considering humidity levels during installation and maintenance is essential for maintaining the integrity and effectiveness of fire alarm systems.