BU3 Panel mount buzzer M28 220 V AC IP54 90 dB

This panel-mount buzzer features a diameter of 35 mm with a mounting nut and delivers 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 has sealed electronics and low current consumption, making it suitable for universal applications.