Piezo buzzer LED Beacons

Our piezo buzzer + light combination products offer a perfect combination for signaling and alerting. Auer Signal's piezo buzzers with lighting beacon are available as LED or Xenon with a volume range of 80 dB up to 105 dB. We offer a broad portfolio of different sizes and colours. You can rely on the quality of our products designed and produced in Austria since 1910.


An elegant combination of piezo buzzers and LED beacons

Thanks to a unique design, which is the result of extensive research, Auer Signal has succeeded in combining two products into one.

But what does a combination of LED beacons and piezo buzzers look like? The piezo buzzer, which is often installed in switch cabinets, is mounted on the top of the lighting beacon. In this way, the buzzer takes up as little space as possible and the combination device does not take up more space than a conventional strobe light without an acoustic combination. For example, in production facilities it is therefore advisable to use a combination unit instead of a beacon. With the same space requirement, it is possible to benefit from a visual and audible signal.

Available in various models

Each type of industry has a specific signalling requirement, e.g. in mechanical engineering the requirements are different from those in the construction industry or for logistics platforms.
In order to be able to offer the right models for every industry, Auer Signal has developed a range of different audible visual signaling devices. The combinations of piezo buzzers and LED beacons differ in:

  • size (from 94mm to 228mm),
  • light output intensity (from 30 Cd to 400Cd),
  • technology (LED or Xenon),
  • volume (80 to 105 dB)

Furthermore, you can select the desired light colour for each model.

Our combination devices are available worldwide

Signaling devices from Auer Signal are produced in the south of Vienna, Austria. The company exists since 1910 and distributes its products worldwide. Our customers have trusted the quality of our products for many decades. Contact us for a sales partner in your area to learn more about our signaling devices.

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