Which payment terms are available?

PayPal, Western Union, TT (Telegraphic Transfer), and LC are acceptable.

What are the main application scenarios for this siren?

It is used for cars, policecars, firefighting vehicles, ambulances, wreckers, project cars, sprinklers, patrol cars, and other emergency vehicles.

Multifunction 24V Emergency Vehicle Electronic Wireless Siren with Microphone (SI100AS)

Name: Multifunction 24V Emergency Vehicle Electronic Wireless Siren with Microphone (SI100AS)
Brand: SUTEER ELECTRONIC CO., LTD.
SKU: 1904491415

Zhejiang, ChinaSUTEER ELECTRONIC CO., LTD.

US$29.90

10-299 Pieces

US$25.00

300+ Pieces

Product profile

Customization

Available

Type

Car/Motorcycle Alarm

Signal Transmission

Wireless Alarm

Model NO.

SI100AS

Working Mode

Active

Certification

CE, ISO, RoHS, CCC

Application

Outdoor, Car

Working Principle

Electromagnetic

Transmission Mode

Cable

Alarm Volume (within 1m)

≥100dB

Receive Frequency

315MHz

Voltage

DC12V or 24V

Power

100W

Light Control

2-Ways

Product

Emergency Vehicle Siren

Housing

Cold Sheet

Dimensions

14 X 11 X 4 Cm

Transport Package

Carton

Specification

Trademark

Origin

Ningbo

HS Code

85318010

Production Capacity

2000PCS/Months

Key features

Wide Voltage Compatibility: Supports DC12V or 24V power supply for versatile vehicle integration.

High Power Output: 100W power rating ensures loud and clear alarm signals up to 100dB.

Multiple Siren Tones: Features 9 distinct tones including Horn, Yelp, HILO, and Wail variants.

MP3 and DIY Function: New controller supports TIF card for MP3 playback and custom sound creation.

OEM and Customization: OEM acceptable with logo customization and design development services.

Multi-Certification Standard: Certified by CE, ISO, RoHS, and CCC for global market compliance.

Professional Industry Experience: Over 10 years of experience with OEM service for 50+ global clients.

Company profile

SUTEER ELECTRONIC CO., LTD.Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.63hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummarySUTEER ELECTRONIC CO., LTD. is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory. Its business covers audio connectors and cables, vehicle warning lights, sirens, and related electrical products. The supplier reports ISO 9000 management-system certification, ISO 9001:2015 quality practices, CE-related compliance, and RoHS/REACH conformity claims. It operates four production lines and has 6–10 quality-control staff, with stated lead times within 15 working days in both off-peak and peak seasons. OEM/ODM services are explicitly offered. Export activity is substantial according to the stated 90% export-sales share and markets across multiple regions, although the supplied trade record shows only one transaction. R&D experience is reported at under five years, limiting evidence of deep innovation capability. Evidence for after-sales service and financial credibility is insufficient.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a limited-company structure and product descriptions covering audio equipment and emergency vehicle lighting. Its stated operations include supplying sirens, warning lights, connectors, and related products, indicating a mixed manufacturing and trading profile.

CertificationsThe supplier reports ISO 9000 certification and states that its quality system is based on ISO 9001:2015. It also claims CE certification for relevant products, SGS testing for part of its connectors, and compliance with RoHS and REACH requirements; however, the slices do not provide certificate numbers, scopes, or validity dates.

Production capacityThe supplier is identified as a manufacturer/factory, lists four production lines and 6–10 quality-control staff, and states that orders can be fulfilled within 15 working days during both peak and off-peak seasons. Its product portfolio includes emergency lights, sirens, speakers, connectors, and related products, supporting an active production operation.

Customization capabilityThe supplier explicitly promotes OEM/ODM services and describes itself as an OEM/ODM professional audio whole-system supplier. This directly supports customization capability, although the slices do not specify customization scope, minimum order requirements, tooling capacity, or development timelines.

Product Q&A

Q:Can I order samples or place a small order?

Yes, we welcome samples to check quality or place small trial orders.

Q:What is the delivery time?

It takes about 1-2 weeks for samples and within 25 days for sea orders.

Q:Can you put my own logo on the products?

Yes, customers' logos can be made, but this may require a minimum order quantity (MOQ) for customized products.

Q:Can you design and develop products according to my requirements?

Yes, our technicians can design and develop products according to your specific requirements.

Q:What is the warranty policy?

We offer a 1-year warranty. Please provide high-definition photos or videos to show the problem, and we will send new lights or replacement parts with the next order.