BU2 Panel mount buzzer M28 12 V AC/DC IP54 90 dB

This panel-mount buzzer features a diameter of 35 mm (mounting nut) with a maximum sound pressure of 90 dB (A). It connects via tabs and fits a panel size of 28 mm/M28. The buzzer emits a pulsing tone, and the sound pressure can be reduced by approximately 10 dB using a turning window. It is designed for universal applications with sealed electronics and low current consumption.