UL 864 Control Units and Accessories for Fire Alarm Systems – Changes from the 9th to 10th Edition: Audio Evacuation and Smoke Control Systems


This eLearning module starts with some background information about audio evacuation and smoke control systems then introduces the revised clauses for operation and supervision requirements in an audio evacuation system along with a new clause and clarification of requirements for smoke control systems.



  • Topic 1: Audio Evacuation Systems
  • Topic 2: Smoke Control Systems
  • Topic 3: Revised Requirements for Audio Evacuation Systems
  • Topic 4: New and Clarified Requirements for Smoke Control Systems


Upon completion of this module, learners should be able to:

  • Identify and explain audio evacuation and smoke control systems
  • Recognize the new and revised clauses added to UL 864 10th edition
  • Apply the appropriate operation and supervision requirements in an audio evacuation system
  • Apply the new requirements in a smoke control system

Continuing Education Units (CEUs)

UL Knowledge Solutions is authorized by IACET to offer 0.1 CEUs for this eLearning. Contact your local jurisdiction for CEU recognition. Your 0.1 CEU will be awarded upon completion of the module. You can find the certificate in your learning history.

Target Audience

  • Fire alarm control unit and accessory design engineers and manufacturers
  • Regulatory compliance engineers
  • Hardware and software engineers
  • Technical writers
  • The inspection community

Purchase all six modules to receive a series discount of $225 off the total purchase.

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Time Requirement


Web-Based 1 hour

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