Being "up to code" means your fire alarm system meets the current fire safety standards enforced by your local authority having jurisdiction (AHJ). The most widely referenced standard is NFPA 72: National Fire Alarm and Signaling Code, which governs everything from system installation and placement to testing, signaling patterns, and maintenance.

The code is updated every three years, with NFPA 72 2022 currently in place and NFPA 72 2025 set to introduce new requirements on January 1, 2025, for areas that adopt it.

Many property owners assume their systems are compliant simply because they work. But compliance goes beyond functionality. Here are some signs your system might be out of date:

• Detectors are older than 10 years
• You have no written records of annual inspections
• Strobe lights and audio signals don’t meet ADA or NFPA patterns
• Battery backups are not UL listed or have passed their lifespan
• Your panel lacks features required for high ceiling placement or smart monitoring

The 2022 and upcoming 2025 code changes also introduced new standards like cybersecurity safeguards, nuisance alarm resistance, and stricter placement rules above 40 foot ceilings.

If you own a home, the rules for detector placement, interconnection, and power sources vary greatly compared to a commercial space. For example, residential sleeping areas must use alarms with 520 Hz tones to improve wake up response, a requirement since NFPA 72 2010.

In commercial buildings, stricter standards apply for notification appliances (strobes, horns), system supervision, and documentation. Exit signs, emergency lighting, and audibility zones are all part of maintaining code compliance.

Falling behind on fire alarm compliance isn’t just a technical issue, it can be a major liability. Risks include:

• Legal penalties or failed inspections
• Insurance denial of claims after a fire incident
• Increased danger to occupants due to delays in detection or evacuation

These consequences aren’t hypothetical. They happen every year to businesses and homeowners who thought their system was "good enough."

Use the checklist below to help evaluate your current system:

Fire Alarm Compliance Checklist

• Are all detectors UL listed and under 10 years old?
• Has a licensed technician performed an inspection within the past 12 months?
• Do your audible signals meet required tone patterns (e.g. 520 Hz in sleeping areas)?
• Are strobe lights synchronized and compliant with ADA requirements?
• Have backup batteries been tested and replaced as needed?
• Are emergency exit signs and lights tested monthly?
• Do you maintain records of all inspections, repairs, and maintenance?

If you answered “no” to any of the above, it’s time to schedule a professional inspection.

While visual checks are helpful, only a licensed fire alarm technician can confirm code compliance. You should call a pro:

• Annually, for required inspections
• After a system fault or false alarm
• When adding or upgrading any component
• If your jurisdiction has adopted NFPA 72 2022 or 2025

Fire and Electric Inc. offers comprehensive inspections and upgrades to ensure your system is up to code and fully functional.

The 2025 update includes:

• Mandatory cybersecurity safeguards for smart enabled systems
• New UL 217/268 requirements for smoke detectors near kitchens
• Revised high ceiling detector rules (above 40 ft)
• Stricter backup battery life and labeling standards

Upgrading now can save you time, money, and stress when the enforcement begins.

Staying code compliant isn’t just about following rules, it’s about protecting lives, property, and your peace of mind. With codes evolving and enforcement tightening, now is the time to take a fresh look at your fire alarm system.

Need a system check or code upgrade? Contact Fire and Electric Inc. today for a free estimate and expert support.