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Min. Order : 1 Lot
500-999 Pieces
>=1000 Pieces
Each Lot 100 Pieces

Hot sales NEW Mechanical Buzzer and Transducer 220v Wholesale

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Resonant Frequency: 4.0±0.5KHz
Operating Temperature: -20℃~+105℃
Place of Origin: Zhejiang China
Delievery: 15-25days
Max.Allowable Voltage: 30Vp-p Square Wave
Max.Rated Current: 3mA at 4.0KHz/12Vp-p Square Wave
Rated Voltager: 12Vp-p Square Wave
Model Number: Piezo Buzzer QSMB-3023
Weight: 10g
Name: Piezo Buzzer
Brand Name: TOPEAT
Type: Buzzer
Quality: Higher
Min.Sound Pressure Level: 80dB at4.0KHz/12Vp-p Square Wave /10cm
Packaging Detail: packing in box
Selling Units: Multiple of 100
Package size per batch: 36X30X10 cm
Gross weight per batch: 21.0 KG
Ningbo Topeast Electronic Technology Co., Ltd.
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US$ 20,000+
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Product Description


Mechanical Buzzer and Transducer


Rated Voltage (VAC): 220

Operating Voltage (VAC): 50-250

Rated Current (mA): 40max

Sound Output at 10cm (dB): 80 min

Coil Resistance: 6500+/-1000

Operating Temperature (°C) -25~+110

Company Information



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Packaging & Shipping


Delivery Detail: 7-20Days

Our Services

The company owns high efficient materials manufacturing facilities, advanced test equipment and perfect quality guarantee system. there are many famous experts and professors working in the Institute researching the electronic function ceramic materials with advanced performance in the world full-time or part-time. Its products is sold to South-east Asia,America and Europe markets,and has faith in its customers.The company is doing its utmost to provide the most satisfied products and the best service to its customers.


Company Information



We is specially engaged in trading and manufacturing of piezoelectric ceramic components and devices. It is the best manufacturing company of piezoelectric acoustic transducer devices with the highest quality,the most kinds and the biggest scales.Its output of the thin piezoelectric ceramic buzzer is 10 millions each year.It can batch produce other piezoelectric trancducer devices.such as ultrasonic sensor,ceramic filter &resonator and high power ultrasonic transducer,etc.



Q: What is your MOQ of this item?

A:  1000pcs.

Q: Where is your loading port?

A: Shanghai port or ningbo port in China.

Q: What is your payment term?

A: TT, Western union, paypal

Q: What is the lead time?

Normally  20-30days.

Q: What is your company’s available production capacity?

A: 10000pcs/day

Q: Could you provide sample?

A: Of course,we are glad to provide free sample to you


Any inquire,please let me know.

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