Audiowell Electronics (Guangdong) Co.,Ltd.
| Payment Terms | T/T |
| Delivery Time | 15 works days |
| Sound pressure level | ≥80 dB |
| Frequency | 2000±40Hz |
| Operating Temp. | -40℃ ~ +85℃ |
| Brand Name | AUDIOWELL |
| Model Number | QJ0890 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 15 works days |
| Sound pressure level | ≥80 dB | Frequency | 2000±40Hz |
| Operating Temp. | -40℃ ~ +85℃ | Brand Name | AUDIOWELL |
| Model Number | QJ0890 | Place of Origin | China |
| High Light | 80dB Passive Piezo Buzzer ，Piezoelectric Passive Piezo Buzzer ，80dB Piezo Alarm Buzzer | ||
The piezoelectric passive 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 | QJ0890 |
| Rate voltage | 12Vo-p |
| Sound pressure level | ≥80dB(12Vrms/30cm) |
| Driving Frequency | 2000±40Hz |
| Operating current | 70 mA Max. |
| Operating temperature | -40℃ ~ +85℃ |
- Parking Alarm System
Company Details
Business Type:
Manufacturer
Year Established:
1999
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Established in 1999, AUDIOWELL is a hightech enterprise specializing in the research, design, production and sales of intelligent sensors, actuators and related applications. As a professional sensor and actuator manufacturer, our company has mastered the preparation of energy conversion chip, produ... Established in 1999, AUDIOWELL is a hightech enterprise specializing in the research, design, production and sales of intelligent sensors, actuators and related applications. As a professional sensor and actuator manufacturer, our company has mastered the preparation of energy conversion chip, produ...
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