What is the sound pressure level?

The sound intensity is at least 80dB measured at 1 meter.

Can I get free samples?

Yes, free samples are available if you provide a freight collect account.

Langir 19mm Buzzer & Flicker Buzzer (L19F) with High Quality

Name: Langir 19mm Buzzer & Flicker Buzzer (L19F) with High Quality
Brand: Yueqing Langir Electric Co., Ltd.
SKU: 701067185

Zhejiang, ChinaYueqing Langir Electric Co., Ltd.

US$5.80

240 Pieces

Product profile

Customization

Available

Housing Material

Metal

Mounting Type

Through Hole

Model NO.

Lf19-FH-S

Operating Voltage

12V

Sound Pressure Level

80 dB

Usage

Buzzers

Material

Stainless Steel

Certification

CCC, CE

Brand

Langir

Transport Package

40PCS/Box

Specification

CE, ROHS, REACH

Trademark

LANGIR

Origin

China

HS Code

85365000

Production Capacity

10, 000 PCS/Month

Key features

Stainless Steel Housing: Constructed with durable stainless steel for robust performance.

IP40 Sealed Protection: Sealed design provides IP40 protection against dust and water.

Multi-Color Options: Available in Red, Green, Yellow, Blue, and White LED colors.

High Sound Intensity: Delivers sound intensity of at least 80dB at 1 meter distance.

Wide Voltage Range: Operates on 12V or 24V DC power supply.

Long Electrical Life: Approximate electrical life of 40,000 hours.

OEM/ODM Services: Full customization available including logo and sample-based design.

Fast Delivery: Delivery within 7 to 30 days for orders ranging from hundreds to thousands.

Company profile

Management Certification100% Finished Products InspectionImporters and ExportersYears of Export Experience

Yueqing Langir Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryLangir demonstrates established manufacturing, OEM/ODM, customization, quality-control, and customer-support capabilities. It operates five production lines, reports switch production of 600,000 pieces, and exports to multiple global regions, with 90% of total sales from exports. The supplier states that its products meet IP67/IP68, UL, CE, and RoHS standards. It has procedures for corrective and preventive actions and customer complaints, and finished-product inspection instructions are uniformly followed. However, it reports no in-stock service capacity, overseas warehouse, showroom, overseas agent or branch, or available SDK. Innovation evidence is mixed: ODM is available, but no new products were reported in the past year and total R&D engineer experience is six years. Financial information is limited to the availability of records for 2022–2024, without performance details.

Supplier typeThe supplier presents itself as a manufacturer providing product selection guidance, prototyping, OEM/ODM services, customization, and after-sales support. Its stated production infrastructure includes five production lines, stamping and laser-marking facilities, and self-operated import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading company.

CertificationsLangir states that its products meet IP67/IP68, UL, CE, and RoHS standards, covering ingress protection, safety, and environmental compliance. The provided information identifies claimed compliance standards but does not include certificate numbers, issuing bodies, or validity dates.

After-Sales capabilityThe supplier describes after-sales support and troubleshooting and has clear procedures and followed records for corrective and preventive actions and customer complaints. However, it has no in-stock service capacity, overseas warehouse, showroom, overseas agent, or branch, which limits local and rapid overseas support.

Production capacityThe supplier operates five production lines, reports switch production of 600,000 pieces, and has stamping and laser-marking facilities. It has a valid manufacturing-capacity contract with associated subcontractors, an outsourcing SOP, and uniformly followed finished-product inspection instructions, but it does not perform ongoing quantity reconciliation for every batch or production run.

Customization capabilityThe supplier explicitly offers prototyping, OEM/ODM services, custom solutions tailored to operational needs, and customization from samples. It also reports OEM service for well-known brands, providing direct evidence of both product customization and contract-manufacturing capability.