RS PRO 85dB Through Hole Continuous Internal Piezo Buzzer, 23.8 x 16mm, 3V dc Min, 20V dc Max

Use this continuous piezo buzzer from RS PRO for up to 85 dB of ongoing sound. It's designed for use in a range of settings, such as labs and car production lines.


The plastic housing ensures good resistance to dust in harsh environments. For ease of installation, it can be through-hole mounted to a printed circuit board (PCB). As it weighs only 3 g, you can safely fit it onto surfaces with a limited load-bearing capacity.


This component has been tested for quality and reliability. You'll commonly find it used with doorbells, pest control alerts and vehicle warning systems.