White Papers
MNS/ECS White Paper (PDF)
This paper provides a concise overview of the integration of MNS/ECS with fire alarm systems.
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Origins of MNS |
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Applicable codes and standards including NFPA 72 and UFC |
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Primary components of ECS/MNS |
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Solutions for ECS/MNS |
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Map of ESC system components
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Got Intelligibility? Be Heard and Understood
ECS increases the need for effective voice communications systems. NFPA 72-2010 formally addresses measuring voice intelligibility to ensure what is said is heard properly.
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What is intelligibility? |
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Voice intelligibility requirements |
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Design Factors to Consider |
Keeping It Safe
Part of a school's appeal is based on its reputation for providing a safe, secure, and convenient environment for its staff and students. An administrator's attention to fire and life safety systems should enhance the school's status without arousing the concerns of parents and students.
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Webinar
Mass Notification Systems - Code and Standards Update
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What is Mass Notification? |
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The origin of MNS |
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Types of Facilities where MNS are installed |
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NFPA 72-2010 and MNS |
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Key new MNS requirements of NFPA 72-2010 Edition |
Download | Stream |
NFPA 72, 2010 – Intelligibility and ECS Requirements
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Intelligibility defined |
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What is Intelligibility |
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Factors affecting Intelligibility |
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Tips for Achieving Intelligibility |
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Applying NFPA 72-2010 |
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When Intelligibility is required |
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Testing and Measurement |
Download | Stream |
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