SONITRON, based in Belgium, has become the European leader in piezo-ceramic acoustic components with over 30 years experience and several patents. With an extensive know-how Sonitron produces a wide range of high quality and reliable products from the smallest and most cost effective buzzers to the most highly sophisticated components.

Manufacturer's articles

Sonitron flat loudspeakers will surprise you by a clean sound

Several flat loudspeakers from Sonitron prove that a piezo loudspeaker is capable of having a balanced frequency response.

Piezo buzzer Sonitron SMA-13LV deploys maximum from a minimum

80 dB acoustic signal at only 3V power supply and really miniature size place this new component into a top class.

Let vibrate only a membrane

To reach a maximum mechanical stability, many Sonitron piezo components are now available even with a foam tape.

Sonitron - piezo transducers, which you can rely on

35 year experience in development and production of piezo components reflect in a quality of products of this Belgian company.

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Sonitron products overview

Uploaded on server: 18.12.2012

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  • top quality piezoceramic acoustic components
  • EU made products – in Belgium
  • very good price/performance ratio
Did you know?

In Sonitron portfolio we can find buzzers, transducers, piezoceramic speakers and amplifiers, as well as alarms and sirens. Sonitron products meet the needs of many different applications, such as industrial, consumer and military applications. Furthermore Sonitron is the prime source for the NATO alarms.



in stock 3 pcs

SMA-21L-P17,5 (SMA-21L P17.5)

Piezoelectric buzzer with driver

Buzzer 21x9,5mm RM17,5 1,5-24V 91dB 3,3kHz

Ord.number: 80644
Product info: A


1 pcs+ 3,5950 €

in stock 5 pcs



Siren "SWEEP" 6-15VDC, 105dB, IP67, cable

Ord.number: 64101
Product info: S


1 pcs+ 15,1000 €

3 pcs+ 14,6000 €

5 pcs+ 14,1000 €

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