A fire alarm system must meet the applicable requirements of

A fire alarm system must comply with multiple standards to ensure it functions effectively while also being safe and reliable. NFPA 70, which is the National Electrical Code, provides guidelines for safe electrical installations and wiring practices. This is crucial for a fire alarm system because improper electrical work can lead to malfunctions or hazards, undermining the system's reliability in a fire emergency.

In addition to NFPA 70, NFPA 72, the National Fire Alarm and Signaling Code, specifically addresses the installation, performance, and maintenance of fire alarm systems. This code outlines the requirements necessary for the technical performance and operational integrity of the fire alarm systems, ensuring that they alert occupants in the event of a fire.

Therefore, both codes are essential for ensuring that a fire alarm system is properly designed, installed, and maintained, thus enhancing life safety in buildings. By following both NFPA 70 and NFPA 72, professionals can achieve compliance with electrical standards while also adhering to fire safety protocols, making the choice that includes both codes the correct answer.