National Fire Alarm and Signaling Code®
NFPA 72 requires all fire alarm systems, including equipment used for monitoring, to have 24 hours of backup power.
In other than high-rise buildings, the fire alarm control panel shall be located in the main lobby at the entrance to the building or in a room such as a utility closet, electrical room or telephone room. The panel shall be protected against unauthorized access.
NFPA 72 outlines the design and installation criteria for various types of fire alarm systems, including automatic fire detection, alarm notification, emergency communications, and fire safety control. The purpose is to provide guidelines that ensure reliable and effective fire alarm performance.
NFPA 72 sets standards for the minimum and maximum mounting heights for fire alarm control units. The devices must be located between 1.5 and 5.5 feet above the finished floor to provide maximum accessibility. The recently revised standards make elevator recall and evacuation operations more specific.
The NFPA 72 (National Fire Alarm and Signaling Code) is a standard published by the National Fire Protection Association every 3 years for installation of fire alarm systems and emergency communication systems in the United States.
NFPA 13 covers the installation of fire sprinkler systems; NFPA 72 covers equipment related to fire alarm systems.
The NFPA 1 code is the overarching fire code – one of the most basic codes, and also one of the most important. This code covers all of the general needs in fire code regulation, and it also references more than 130 additional NFPA codes and standards, which go into greater detail about various aspects.
There are two main types of fire alarm panels: conventional panels and addressable panels. Conventional fire control panels work by being installed in zones and they detect changes in electrical currents. When a smoke detector responds after detecting smoke, it will change its electrical current as it begins to sound.
Article 760 (Fire Alarm Systems) of NFPA 70 (National Electrical Code) governs fire alarm system wiring and equipment, including all circuits controlled and powered by the fire alarm. Article 760.3 (Other Articles) identifies other sections of NFPA 70 that also apply to fire alarm systems.
The alarm control panel is a device that manages and controls security systems. It is essentially the brain of a security system, responsible for receiving signals from sensors, processing those signals, and triggering alarms or other automated responses when necessary.
A minimum of 36-inches clearance in front of the panel must be maintained from the floor to 6-feet, 6-inches above the panel, or to the top of the panel whichever is highest. A minimum of 30-inches clearance from side to side must be maintained in front of the panel.
The National Electrical Code (NEC), or NFPA 70, is a United States standard for the safe installation of electrical wiring and equipment. It is part of the National Fire Codes series published by the National Fire Protection Association (NFPA).
NFPA 52 is the fire code that governs natural gas-powered vehicles and fueling stations to mitigate hazards associated with compressed natural gas (CNG) and liquified natural gas (LNG). It was first published in 1984 and is updated every three years (except for this most recent edition which was delayed due to COVID).
NEC Article 760 specifies the wiring methods and special cables required for fire protective signaling systems. Fire alarm circuits required to comply with Article 760.
For many years NFPA 72, National Fire Alarm and Signaling Code, has required as a minimum that smoke alarms be installed inside every sleep room (even for existing homes) in addition to requiring them outside each sleeping area and on every level of the home.
NFPA 70, or the National Electrical Code (NEC), is a code for installing and maintaining electrical systems in buildings. It covers topics such as proper wiring techniques and safety measures to be taken when working with electricity. On the other hand, NFPA 72 is a code specifically for fire alarm systems.
The current edition of the standard is NFPA 1: Fire Code 2024. The purpose of NFPA fire code is to provide a minimum set of requirements to establish what the association refers to as a “reasonable level of fire and life safety.” The NFPA also looks to protect people and property from fire and fire-related hazards.
The Fire Sprinkler Code, 2022 (NFPA 13, 2022) is a code produced by the National Fire Protection Association (NFPA). This document provides the foundation for many state and city codes. The NFPA 13, 2022 combined with local jurisdiction amendments form the state codes.
National Fire Alarm and Signaling Code®
NFPA 72 provides the latest safety provisions to meet society's changing fire detection, signaling, and emergency communications demands.
The National Electrical Code (NEC), or NFPA 70, is a regionally adoptable standard for the safe installation of electrical wiring and equipment in the United States. It is part of the National Fire Code series published by the National Fire Protection Association (NFPA), a private trade association.