For auditoriums, theaters, concert or opera halls and similar assembly occupancies, the illumination at the walking surface is permitted to be reduced during performances by one of the following methods provided that the required illumination is automatically restored upon activation of a premises’ fire alarm system. during emergency mode regardless of dimmer setting. 5) In new installations, the lighting control device is activated by activation of the building fire alarm system, iof provided. 2) The lighting control device is equipped to automatically energize the controlled lights upon loss of normal power and is evaluated for this purpose. The Emergency Alert System (EAS) is a national public warning system that requires radio and TV broadcasters, cable TV, wireless cable systems, satellite and wireline operators to provide the President with capability to address the American people within 10 minutes during a national emergency. A fire alarm system serves many functions and the differences between the functions can be a bit confusing, so I created a visual guide to fire alarm basics. NFPA101 2018 Section 7.8.1.2.2 Unless prohibited by Chapters 11 through 43, automatic lighting control devices shall be permitted to temporarily turn off the illumination within the means of egress provided that each lighting control device complies with all of the following. By Shawn Mahoney A fire alarm system is a crucial part of the overall fire protection and life safety strategy of a building. Additionally, the International Building Code (IBC) has included requirements for places of assembly for several years. However, the 2018 Life Safety Code (NFPA101) now includes this requirement for all new installations. Until recently this requirement has been implemented on a local level, either by inspectors or fire marshalls.
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