Acoustic components and signaling devices

High quality signal generators and acoustic components

signaling buzzer

We offer one wide range of signaling devices and acoustic components in our Online Catalog There you will find a complete product overview as well as a practical inquiry function. Our components impress with High quality, compact sizes and attractive prices and are ideal for a wide range of applications.

Advantages at a glance

  • smallest sizes for maximum space saving.
  • High sound levels (SPL) for reliable acoustic signals.
  • Energy Efficiency for sustainable applications.
  • Robust housing for demanding operating conditions.

Sample products from our range

  • SGNU-UGPT12 (12x12mm) – for applications that require more space and robust performance.
  • SGNU-UGPT11 (9x11mm) – the ideal combination of compactness and performance.
  • SGNU-UGPT09 (9x9mm) – the smallest piezoelectric version, proven millions of times in the European electronics industry.

Robust construction

Our signal transmitters are housed in high-quality housings that are specially designed for demanding operating conditions They offer Protection off temperature fluctuations, Humidity and vibrations.

Customized solutions

Next to our extensive standard program we also offer customized signal generatorsthat are specifically tailored to your requirements. Our team will support you in developing individual solutions that are a perfect fit for your projects.

Online Catalog

You can find our product overview with inquiry function in our online catalogue at katalog.nh-technology.de

Online Catalog

Information on acoustic signaling devices

acoustic signaling devices play a crucial role in many applications, as they are used to transmit warning signals, status messages or individual tone sequences. There are various designs and functions that can be selected depending on the requirements.

Summer have a discontinuous frequency range and can produce either a buzzing or beeping sound. Due to their simple and reliable functionality, they are used in numerous areas, for example as acoustic warning or status tone signals in technical devices, machines or vehicles.

transducer on the other hand, have a continuous frequency range, meaning they are able to reproduce individual tones. This makes them particularly flexible and they are used in almost all technical areas where a specific acoustic output is required.

Piezoelectric sound transducers, also known as piezo transducers, consist of piezoelectric membranes that are already integrated as a complete assembly in a plastic housing. They can be divided into both external and internal electronic controls, making them suitable for different areas of application. This design enables space-saving integration and high operational reliability.

miniature membranes consist of a piezoceramic plate that is connected to thin metal plates. They can also be divided into external and internal electronic controls and are characterized in particular by their low weight and a very high and clear sound output. Due to these properties, they are often used in applications that require a particularly precise and clearly audible acoustic signal output.

Acoustic signaling devices therefore offer a wide range of possible applications and can be individually adapted to the respective requirements. Contact us to find the optimal solution for your application.