S-Hpa100 High-Loudness Electric Siren (Ambulance/Fire Truck)

Name: S-Hpa100 High-Loudness Electric Siren (Ambulance/Fire Truck)
Brand: Wenzhou Shangyu Technology Co., Ltd.
SKU: 2279607855

Zhejiang, ChinaWenzhou Shangyu Technology Co., Ltd.

US$33.00

50-1,999 Pieces

US$30.00

2,000+ Pieces

Product specifications

Specification

Product profile

Customization

Available

Type

Vehicle Electronic Siren

Signal Transmission

Wired Alarm

Working Mode

Active

Working Principle

Electromagnetic

Condition

New

Horn

High.Low

Output Power

100-Watt Amplifier Output

Selling Units

Multiple of 50

Siren

Wail,Yelpsting,Mech,Tool,Hi Lo

Handheld Controller

Handheld Controller with Built-in Microphone

Purpose

for Retrofit/Upgrade

Controller

Dimensions 5.75lx3.25hx1.4D

Amplifier

Dimensions 8.5lx2.75hx5.75D

Programmable

Programmable Manual Mode Manual Mode

Car Model

Universal

Radio Rebroadcast

Radio Rebroadcastfunction

Auxiliary Switches

6 Auxiliary Switches Rated for 10AMPS Each

Trademark

y-signal

Origin

Zhejiang, China

Company profile

High Repeat Buyers Choice

Wenzhou Shangyu Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier operates across household appliances, electronic components, mechanical and electrical equipment, and security equipment. It identifies as a professional technical supplier, provides 3D design and multiple customization options, and offers ODM and OEM services. Its stated production approach includes standardized processes, quality assurance, raw-material inspection, in-process testing, and pre-shipment aging and function checks. However, the supplier has only two years of R&D engineer experience reported, no new products in the past year, no available SDK, and no quality-control staff count. Management-system certification is listed as NIL. Service-capability procedures, complaint-handling records, corrective-action procedures, and approved-supplier lists are absent. Export experience is reported as one year, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial information is present only as year references and does not provide sufficient...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and its business scope covers manufacturing and sales of household-appliance-related products, electronic components, mechanical and electrical equipment, and security equipment. This indicates a technically oriented manufacturer and supplier with a broad electromechanical product scope.

CertificationsSupplier management-system certification is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe company claims responsive after-sales support, but the operational assessment states there are no written procedures or records for service assessment, corrective and preventive actions, or effective customer-complaint handling. The documented management basis for after-sales capability is therefore deficient despite the general claim.

Production capacityThe supplier describes standardized production processes and strict quality control, including raw-material inspection, in-process testing, and 100% pre-shipment aging and function checks. Finished-product inspection instructions are reportedly available and uniformly followed, and quality assurance is reported; however, the number of quality-control staff is unavailable.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM capabilities, providing clear evidence of broad customization and design-to-production support.