Wheelock BSA-804-84-SA Emergency Notification Appliance

The Wheelock BSA-804-84-SA is a fire alarm notification device that provides audible and visual emergency signaling for commercial and industrial life-safety systems. This wall-mounted, indoor unit is designed for continuous-duty operation and is commonly installed in hallways, mechanical rooms, warehouses, offices, and other public-occupancy areas to support reliable evacuation signaling during alarms. Key specifications include Brand Wheelock; Model BSA-804-84-SA; Product Type Fire Alarm Notification Device; Application Audible and Visual Emergency Notification; Device Type Fire Alarm Audible/Visual Appliance; Mounting Type Wall Mounted; Installation Type Indoor Installation; Operating Environment Indoor Life Safety Systems; System Compatibility Fire Alarm Control Panels and Notification Circuits. Common replacements include Wheelock Exceder Horn Strobe, System Sensor SpectrAlert Advance, and Edwards Genesis Notification Appliance.