The Edwards Signaling 115-2AC Audible Alarm Buzzer operates on 8–12 V and serves as a standalone audible notification device for signaling and alarm systems. Identified by the part number 115-2AC and described as an Edwards 8-12V LUNGEN BUZZER, this unit provides a local audible alert suitable for safety or control panels. As a dedicated Edwards Signaling buzzer, it is designed to integrate into systems that require a reliable, single-source audible alarm component within the 8–12 V range.
