What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-season.

Does the lightbar have a speaker?

There are choices for this lightbar with a built-in speaker or without a speaker.

What certifications does the product have?

The product has CCC and CE certifications.

Thin Aluminium Waterproof Roof-Top Full Size Long LED Warning Lightbar

Name: Thin Aluminium Waterproof Roof-Top Full Size Long LED Warning Lightbar
Brand: Senken Group Co., Ltd.
SKU: 733288002

Zhejiang, ChinaSenken Group Co., Ltd.

US$175.00-413.00

20 Pieces

Product profile

Customization

Available

Warranty

1 Year

Dust-Proof

Yes

Model NO.

TBD290000

Waterproof

Housing Material

Polycarbonate

Light Source

LED

Type

Motor Vehicles

IP Rating

IP65

Certification

CCC, CE

Main Light Source

Gen 3 LEDs

Working Voltage

DC 12V/24V

Controller

Light Control or Matching Siren

Color Option

Red/Blue/Amber/White/Custom

Installation

Bracket

Siren Power

100W

Speaker Power

100W

LED Number

14~26

Transport Package

Carton Box

Specification

700/1000/1200*309*137mm

Trademark

SENKEN

Origin

China

Production Capacity

5000PCS/Month

Key features

Customizable Size: Size can be adjusted by adding or cutting standard 20cm sections.

Customizable Colors: Available in Red, Blue, Amber, White, or Custom colors.

Customizable Flash Patterns: Flash patterns can be tailored to specific warning requirements.

High Visibility: 360-degree visibility achieved with fresnel lenses all around.

Durable Construction: Low-profile aluminum structure with high intensity and vibration resistance.

Easy Maintenance: Individual light heads are replaceable without dismantling the whole body.

Flexible Configuration: Options for built-in speaker or no speaker, and Gen3 or 5mm LEDs.

IP65 Waterproof: Fully waterproof and dust-proof design for reliable performance.

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: ≤6.82h

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.