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Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System

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

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

ModelQJ0855
Rate voltage12VDC
Sound pressure level88±6dB(10Vo-p/50cm)
Frequency800±30Hz
Operating current70 mA Max.
Operating temperature-40℃ ~ +85℃

Applications

- Parking Alarm System


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