Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.
11B-215.1 General.
Where fire alarm systems and carbon monoxide alarm systems provide audible alarm coverage, alarms shall comply with Section 11B-215.
[2010 ADA Standards] 215.1 General. Where fire alarm systems provide audible alarm coverage, alarms shall comply with 215.
Exception: In existing facilities, visible alarms for fire alarm systems shall not be required except where an existing fire alarm system is upgraded or replaced, or a new fire alarm system is installed.
Advisory 11B-215.1 General. Unlike audible alarms, visible alarms must be located within the space they serve so that the signal is visible. Facility alarm systems (other than fire alarm systems) such as those used for tornado warnings and other emergencies are not required to comply with the technical criteria for alarms in Section 11B-702. Every effort should be made to ensure that such alarms can be differentiated in their signal from fire alarms systems and that people who need to be notified of emergencies are adequately safeguarded. Consult local fire departments and prepare evacuation plans taking into consideration the needs of every building occupant, including people with disabilities. ◼
ETA Editor’s Note
The CBC includes carbon monoxide alarm systems. Therefore, the CBC is more inclusive.
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