What is the operating voltage of the buzzer?

The buzzer operates at 12V AC/DC and supports 24V AC/DC options.

What is the sound pressure level of this buzzer?

The buzzer provides a sound pressure level of 75dB with a continuous tone type.

DC Buzzer

Name: Samll Electronic 12V AC/DC 24 AC/DC Buzzer
Brand: Shanghai Yongxing Electronic Switch Co., Ltd.
SKU: 2045698242

Shanghai, ChinaShanghai Yongxing Electronic Switch Co., Ltd.

US$1.45

500-999 Pieces

US$1.41

1,000-2,999 Pieces

US$1.39

3,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Housing Material

Plastic

Mounting Type

Through Hole

Model NO.

UZ16

Operating Voltage

12V

Sound Pressure Level

75dB

Tone Type

Continuous

Usage

Alarms, Buzzers, Monitor

Max.Rating Current

250V AC

Contact Resistanc

≤50mΩ

Insulation Resistance

≥1000mΩ

Dielectric Strength

1500V AC, 1min

Operating Temperature

T55, T85, T125

Protection Degree

IP40

Certificate

CQC

Transmission Mode

Air-Conduction

Cone

Polypropylene and Titanium Edge

Transducer Principle

Electrostatic Earphone

Style

Head-Mounted

Radiation Mode

Indirect Radiation Type

Certification

CE, CQC

Brand

Yongxing

Transport Package

Carton/Box

Trademark

Yongxing

Origin

Shanghai, China

Key features

Custom Logo Printing: Supports laser engraving or mold imprinting for custom branding on every product.

Free Sample Testing: Provides free samples for quality testing before placing a formal order.

12-Month Warranty: Offers a 12-month warranty period for all sold products with 24-hour support.

ISO & CE Certified: Passed ISO9001:2008, UL, ENEC, and CE certifications for safety and reliability.

Fast Delivery: Standard delivery takes 7-15 days after receiving advance payment.

Advanced Manufacturing: Features automated production lines, SMT workshops, and professional R&D team.

High Sound Pressure: Delivers 75dB sound pressure level with continuous tone type for alarms.

Through Hole Mounting: Designed for easy through-hole mounting with plastic housing material.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Standardized Supplier Management

Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2024-06-05Nearest Port: ShanghaiAverage Response Time: ≤3.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAT, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryShanghai Yongxing Electronic Switch Co., Ltd. is identified as a China-based limited company operating as a trading company, manufacturer/factory, and group corporation. It offers electronic switches, indicator lights, terminal blocks, and fuse holders. The supplier reports more than 10 production lines, 11–20 quality-control staff, and annual rocker-switch output of 8 million pieces, with exports to multiple global regions and self-operated import/export rights. Its descriptions state that it operates its own factories, uses injection, mold, SMT, and automated production workshops, and maintains an R&D team. ISO9001:2008 and GJB/Z 9001B-2009 certifications are claimed, while an SGS audit is documented with a validity period ending June 17, 2025; the audit result is recorded as 0, without an interpretation provided. Evidence is insufficient for after-sales service, financial credibility, customization, and customer cases. Monetary and financial figures are omitted.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation, and describes itself as an industry-and-trade enterprise with its own factories and an integrated industrial value chain. This supports a combined manufacturing and trading business model.

CertificationsThe company states that it has passed ISO9001:2008 and GJB/Z 9001B-2009 quality-system certifications. An SGS audit is also documented, but its recorded result is 0 and no result interpretation is supplied; the report validity ended on June 17, 2025.

R&D capabilityThe company describes a professional R&D team capable of independently designing and developing products, and reports injection, mold, SMT, and automated production resources. However, new-product launches, ODM, SDK, R&D documentation, private-mold design, and 3D design-service status are unknown.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and annual rocker-switch output of 8 million pieces. It states that production is conducted in its own factories with injection, mold, SMT, and automated workshops, indicating substantial stated manufacturing capacity.

Product Q&A

Q:Can I customize the logo on your products?

Sure, your logo can be put on every product, either by laser, or by moulds.

Q:Can I request a sample for testing?

Yes. we can send you some free samples for your test before your order.

Q:How about the after-sale service? What's the Warranty terms?

We offer 12 months for every products we sold. If you meet any problems after sales, pis contact us freely,we'll help solving the problems within 24 hours.

Q:How about your delivery time?

Generally, it will take 7-15days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:What are the main certifications for this product?

The product has passed ISO9001:2008, UL, ENEC, and CE certifications to ensure safety and quality.