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Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System

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Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System

Name: Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System
Brand: AUDIOWELL
Price: 1 USD

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℃

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Passive Piezo Buzzer Low Frequency Buzzer 800HZ For Parking Alarm System

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

- Low resonance frequency

- No electromagnetic interference

- Power saving, light weight, environmental protection and energy saving

Specifications

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℃

Applications

- Parking Alarm System

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