Back to overview

Electronic Piezo Signal Transmitter


Get to know our new piezoelectric signal transmitter – the Buzzer! It is the perfect companion for all applications where an acoustic signal is needed.

The Buzzer has two stranded wires that allow it to be easily and quickly connected to other components. Installation is very simple and requires no prior knowledge. The buzzer is also extremely reliable and can easily withstand harsh conditions.

Technical specifications: 

  • Buzzer: Piezo
  • Dimensions: Ø 16.3 mm +/- 5 mm x 4 mm
  • Voltage range: 3 ~ 30 Vp-p (max.)
  • Frequency: 4 kHz 
  • Sound pressure level: 72 dB
  • Without generator
  • Without mounting flange
  • Operating temperature: -20 °C to 70 °C
  • Stranded wire: UL1571, AWG30
  • Length: 40 mm +/- 5 mm

The Buzzer's field of application is extremely diverse. For example, it can be used in alarm technology to draw attention to dangers. It is also frequently used in consumer electronics to play sounds and music. Thus, signal generators are used in digital watches, electronic calculators, telephones and numerous other devices. An additional field of application is the automotive industry, where it is used as an acoustic signal when functions are activated. In short, the Buzzer is an indispensable component for anyone who needs a reliable and easy-to-install acoustic signal. 

If you are looking for a high-quality signaller that meets your requirements, our Buzzer is the perfect choice for you! Feel free to contact us if you need more information.

Product number: KS-1704T2W40A (Dongguan Cosson Electronic Plastic Co., Ltd.)
Comparable products: PKM17EWH4000 (Murata), KPEG150 (Kingstate)

Related products