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Categories | Passive Piezo Buzzer |
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Brand Name: | AUDIOWELL |
Model Number: | QJ0855 |
Place of Origin: | China |
MOQ: | 10000 |
Payment Terms: | T/T |
Delivery Time: | 15 works days |
Sound pressure level: | 88dB |
Frequency: | 800Hz |
Operating Temp.: | -40℃ ~ +85℃ |
Company Info. |
Audiowell Electronics (Guangdong) Co.,Ltd. |
Verified Supplier |
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Product List |
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.
- Low resonance frequency
- No electromagnetic interference
- Power saving, light weight, environmental protection and energy saving
Model | QJ0855 |
Rate voltage | 12VDC |
Sound pressure level | 88±6dB(10Vo-p/50cm) |
Frequency | 800±30Hz |
Operating current | 70 mA Max. |
Operating temperature | -40℃ ~ +85℃ |
- Parking Alarm System
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