Automotive Buzzer

Automotive Buzzer

The automotive buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoelectric effect, which induces the vibration of vibrators and forms sound wave in the air. This one-piece electronic sound device is widely applied in automotive electronics, security alarming, etc.

Product Details

The automotive buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoelectric effect, which induces the vibration of vibrators and forms sound wave in the air. This one-piece electronic sound device is widely applied in automotive electronics, security alarming, etc.


Applications:

- Parking alarm system

- Anti-theft alarm system


Specification:

NO.ItemSpecification
1ModelQJ0853
2Sound pressure100dB min.
3Operating voltage30Vp-p
4Resonant frequency2.0±0.3KHz
5Operating temperature-40℃~+85℃



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