What type of system indicates which zone was activated on the panel?

The zoned coded alarm system is designed to provide specific information about which zone has been activated during an alarm event. This system enhances situational awareness for fire personnel by clearly indicating the precise location of a potential emergency. Each zone corresponds to a distinct area within a building, and when an alarm is triggered, the panel will display or communicate the exact zone that is impacted. This allows for a targeted response and can improve evacuation procedures, making it a critical component in fire safety management.

Other systems, such as central alarm systems or visual notification systems, may convey alarms but do not provide the detailed zonal information. Central alarm systems typically monitor a wide area without specifying zones, while visual notification systems focus on alerting occupants through lights or visuals rather than providing zone-specific data.