Audiowell Electronics (Guangdong) Co.,Ltd.
Audiowell Electronics Co.,Ltd.
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The piezoelectric 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.
- Small size, easy to install
- Stable performance
| Model | QJ0892 |
| Sound pressure level | 110 dB(12Vrms/30cm) |
| Frequency | 2.40±0.5 kHz |
| Capacity | 186000±30% pF |
| Operating temperature | -40℃ ~ +105℃ |
| Size | Φ45.3x22mm |
- Sound wave detacher
