The DELTROL CONTROLS part 20000-82 is an Audio Buzzer designed for use in various applications. With a voltage rating of 24VAC, it emits a loud sound, measuring 74dBA, to effectively alert users of specific events or alarms. This buzzer is equipped with solder lug terminals, allowing for easy and secure connection to electrical circuits. The panel mount design ensures convenient installation on panels or surfaces. Trust the DELTROL CONTROLS part 20000-82 to provide reliable and audible alerts in electrical systems and equipment.