Wheelock 127892 Audible Notification Appliance

The Wheelock 127892 Audible Notification Appliance is a wall-mounted, indoor fire alarm horn (Part Number 127892) that delivers high-output audible warning signals for life-safety systems. Designed for commercial and industrial facilities, it interoperates with fire alarm control panels and notification circuits to provide reliable evacuation signaling in hallways, warehouses, mechanical rooms, schools, hospitals, offices, and other public occupancy environments. The device uses either electromechanical or electronic alarm horn technology and is intended for continuous-duty indoor use within fire alarm and emergency signaling systems. Common replacements include Wheelock Exceder Horn, System Sensor SpectrAlert Horn, and Edwards Fire Alarm Audible Horn.