NFPA 770 – Visual Alerting Systems for Emergencies – Secure NFPA 770 in the U.S.

When an emergency strikes, fast and clear communication is vital—especially for individuals who may not hear traditional alarms. NFPA 770: Standard on Hybrid and Visual Notification Systems for Fire Alarm and Emergency Communications is the definitive U.S. standard for designing and implementing effective visual alerting systems that ensure no one is left unaware during a crisis.