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100W Ambulance Fireengine Car Siren Alarm Amplifier (SI100C12)
US$16.90
1-999 Sets
US$9.90
1,000+ Sets
Product profile
Customization
AvailableType
Car/Motorcycle AlarmSignal Transmission
Wired AlarmModel NO.
SI100CWorking Mode
ActiveApplication
Outdoor, CarTransmission Mode
CableVoltage
12VDC or 24VDCPower
100WDimensions
14.5 X 14 X 4 CmHousing
Low Profile Cold SheetLight Control
2-WaysTransport Package
1 Set /BoxSpecification
100W wired sirenTrademark
STOrigin
NingboHS Code
85318010Production Capacity
2000PCS/MonthsKey features
High Power Output: Delivers 100W power for maximum volume and reach in emergency scenarios.
Versatile Voltage Support: Operates on both 12VDC and 24VDC systems for various vehicle types.
Multiple Siren Tones: Includes Horn, Yelp, HILO, Wail, and other emergency sound patterns.
Durable Housing: Constructed with low profile cold sheet for robust protection.
Dual Light Control: Features 2-way light control integration for synchronized signaling.
Global Application: Suitable for ambulances, fire engines, emergency cars, and construction vehicles.
Established Manufacturer: Over 15 years of experience in LED warning lights and emergency sirens.
Company profile

SUTEER ELECTRONIC CO., LTD.Zhejiang, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.41hTerms 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?
A:
Yes , we welcome sample to check quality or place small trail order .
Q:What about the deliver time ?
A:
It need about 1-2 weeks for smaples, within 25 days for sea order .
Q:Can you put my own logo on the products ?
A:
Yes, customers' logo can be made ,but this may request MOQ for customized products.
Q:Can you design and develop product according to my requirement?
A:
Yes , our technician can design and develop products according to your requirements.
Q:How about your warranty ?
A:
We offer 1 year warranty to our products. Please provide high-definition product's photos or video to show problem. Then we will send new lights or replacement parts together with next order
Send Inquiry
*To:
SUTEER ELECTRONIC CO., LTD.
SUTEER ELECTRONIC CO., LTD.*Content:
Supplier replies will be sent to your registered email
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