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Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System
Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System
Specifications
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℃
Description

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

Product tags

parking sensor buzzer

,

piezoelectric alarm buzzer

,

gsm frequency selective repeater
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Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System

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Product Detail
Brand Name :
AUDIOWELL
Model Number :
QJ0855
Place of Origin :
China
MOQ :
10000
Payment Terms :
T/T
Delivery Time :
15 works days
Contact Supplier
Low Frequency Passive Piezo Buzzer 800HZ For Parking Alarm System

Audiowell Electronics (Guangdong) Co.,Ltd.

Verified Supplier
3 Years
hong kong
Since 1999
Business Type :
Manufacturer
Main Products :
Ultrasonic Flow Sensor, Ultrasonic Parking Sensor, Ultrasonic Flow Transducer
Employee Number :
300~500
Certification Level :
Verified Supplier
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