Compact audible alert for a wide range of DC systems Key benefits Broad voltage compatibility: operates from DC 3 to 24 V so it works with batteries, low voltage power supplies, vehicle systems, and control panels without extra voltage conversion. Loud and clear alerts: produces 85 dB continuous sound at a frequency of 3300 Hz plus or minus 500 Hz to ensure tones are readily heard in noisy environments. Easy installation and secure mounting: two mounting holes spaced 30 mm apart allow stable attachment. 90 mm wire leads give flexible routing and quick connections. Space saving design: only 23 mm in diameter and 11 mm in height, suitable for compact enclosures and tight panel layouts. How this product solves problems Removes uncertainty about compatibility by supporting a wide DC input range, reducing the need for separate models or power adapters. Delivers a reliable audible signal that cuts through background noise so alerts are noticed promptly. Simplifies retrofit and installations with short wire leads and standard hole spacing for direct mounting into panels or housings. Practical applications Alarm and notification systems in workshops, warehouses, or small manufacturing equipment. Control panels and industrial machines that require an audible status or warning signal. DIY electronics, timers, or automation projects where a compact, output buzzer is needed. Key specifications Operating voltage: DC 3 to 24 V Sound level: 85 dB continuous Frequency: 3300 Hz plus or minus 500 Hz Size: 23 mm diameter, 11 mm height Wire length: 90 mm leads Mounting: two mounting holes, 30 mm centertocenter spacing This compact buzzer provides a dependable, output audible alert that is easy to install and compatible with a wide variety of low voltage applications.