火灾自动报警系统是由触发器件、火灾报警装置、火灾警报装置以及具有其它辅助功能的装置组成的火灾报警系统，在火灾自动报警系统中，自动或手动产生火灾报警信号的器件称为触发件，主要包括火灾探测器和手动火灾报警按钮。-Automatic fire alarm system is operated by the trigger incident, fire alarm, fire alarm devices as well as other features of the unit with an auxi