Does it work with 12V and 24V systems?

Yes, the rated voltage supports both DC12V and DC24V.

Is there polarity protection?

Yes, the device includes polarity protection to prevent damage from incorrect wiring.

What certifications does the product have?

The product holds CE, ISO, and RoHS certifications.

High Power Waterproof Wired Car Alarm Siren System

Name: High Power Waterproof Wired Car Alarm Siren System
Brand: Senken Group Co., Ltd.
SKU: 746290292

Zhejiang, ChinaSenken Group Co., Ltd.

US$50.00-85.00

1 Piece

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Car/Motorcycle Alarm

Signal Transmission

Wired Alarm

Model NO.

ELS207 Series

Working Mode

Passive

Certification

CE, ISO, RoHS

Application

Outdoor

Working Principle

Electro-Optical Type

Transmission Mode

Cable

Alarm Volume (within 1m)

≥110dB

Rated Power

100W/150W

Rated Voltage

DC12V/24V

Tones

Rated Inpedance

6ohms/11ohms

Transport Package

Carton

Specification

147*147*42 mm

Trademark

SENKEN

Origin

China

Production Capacity

300000/Month

Key features

High Power Output: Available in 100W and 150W rated power options for maximum warning effectiveness.

Waterproof Design: Engineered for outdoor use with robust waterproof protection against elements.

Multiple Operating Modes: Features 8 modes including Radio, Aux, Wail, Yelp, Pir, and Air-horn override.

Adjustable Volume: Warning sound volume is adjustable with output exceeding 110dB within 1 meter.

Customizable Tones: Tones are ready to be customized to meet specific user requirements.

Polarity Protection: Built-in polarity protection ensures safe operation and device longevity.

Dual Voltage Support: Operates on DC12V or DC24V to suit various vehicle electrical systems.

Certified Quality: Meets CE, ISO, and RoHS certification standards for safety and compliance.

Company profile

Importers and ExportersFast DeliveryRaw-Materials TraceabilityR&D Capabilities

Senken Group Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.33h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and service-process capabilities. It operates equipment including injection molding, CNC machining, CNC turning, and punching machinery; supports multiple customization modes; and maintains written procedures for finished-product inspection, complaint handling, corrective and preventive actions, and supplier-service assessment. It holds ISO9001:2015, ISO14001, ISO45001:2018, and CCC certifications. The supplier reports export experience, OEM service for well-known brands, inventory capability, and participation in the Canton Fair. However, it has no overseas warehouse, showroom, agents, or branches, reports no overseas service countries, lacks an available SDK, and has no Fortune 500 customer cooperation. Financial information is present only as year references and cannot establish financial strength.

Supplier typeThe supplier is presented as a manufacturing-oriented business with injection molding, CNC machining, CNC turning, and punching equipment. Its stated business scope also includes audio equipment, virtual reality devices, software, AI application software, security monitoring, and industrial products, indicating a broad but mixed scope.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates, together with CCC product compliance certification. These are explicit certifications supporting quality, environmental, occupational health and safety, and product compliance controls.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, finished-product inspection, and service-capability assessment. It also reports inventory capability and Canton Fair participation, but lacks overseas warehouses, showrooms, agents, branches, and reported overseas service coverage, limiting direct overseas service infrastructure.

Production capacityProduction evidence includes injection molding, CNC machining, CNC turning, and punching equipment, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, standardized finished-product inspection, and reported peak- and off-season lead times within 15 workdays. These records indicate established production and operational-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of customization requirements.

Client casesThe supplier reports providing OEM services for well-known brands and a repeat-buyer preference of 50%–80%. It also explicitly reports no cooperation with Fortune 500 companies, so the evidence indicates some customer experience but does not establish high-profile customer references.