80dB Piezoelectric Passive Piezo Buzzer For Device Alarm And Parking Alarm System
Price:
Negotiable
MOQ:
10000
Delivery Time:
15 works days
Brand:
AUDIOWELL
Product Description
Passive Piezo Buzzer For Device Alarm and parking alarm system 80dB
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.
Features
- Small size, easy to install
- Stable performance
Specifications
| 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℃ |
Applications
- Parking Alarm System
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Get in Touch
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Company
Audiowell Electronics (Guangdong) Co.,Ltd.
Location
Office 713,7/F.,Asia Trade Centre,79 Lei Muk Road, Kwai Chung, N.T.,HONG KONG
Contact Person
Eric Zhou