Ancillary control equipment as it relates to a fire detection and alarm system is any equipment that receives a control signal from the fire detection and alarm system such as an emergency warning system, magnetic door hold open device, mechanical ventilation system or the like.
In preparing this definition, we have drawn from various sources including Legislation, Codes, Standards and industry information, research and knowledge. Like the english language, these definitions may subtly change from time to time. As such these definitions are provided solely on the basis that users will be responsible for making their own assessment of the definition and and are advised to verify all relevant representations, statements and information.