QJ0853 2.0KHz Passive Piezo Buzzer 100dB For Smoke Alarm Detector
Price:
Negotiable
MOQ:
10000
Delivery Time:
15 works days
Brand:
AUDIOWELL
Product Description
Passive Piezo Buzzer 100dB For Smoke Alarm Detector
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.
Features
- Small size, easy to install
- Stable performance
Specifications
| Model | QJ0853 |
| Max. input voltage | 30Vp-p |
| Sound pressure level | 100dB(10Vo-p/10cm) |
| Frequency | 2.0±3.0KHz |
| Current Consumption | 2.8±1.5mA |
| Operating temperature | -40℃ ~ +85℃ |
Applications
- Smoke alarm detector
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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