PA System Solutions
A PA System is audible textual appliances, which are employed as part of a fire alarm system that includes Emergency Voice Alarm Communications (EVAC) capabilities. High-reliability speakers are used to notify the occupants of the need for action in connection with a fire or other emergency.
The system may be controlled from one or more locations within the building known as Fire Wardens Stations, or from a single location designated as the building Fire Command Center. Speakers are automatically actuated by the fire alarm system in a fire event, and following a pre-alert tone, selected groups of speakers may transmit one or more pre-recorded messages directing the occupants to safety.