100W Speaker Built-in Warning Light Bar for Ambulance, Firefighting Trucks LED Lightbar

Customization: Available
Housing Material: Aluminum Alloy and PC
IP Rating: IP66

Product Description

Basic Information
Model NO.
NV-LS
Certification
ISO, EMC
Voltage
10-30VDC
Length
48", 1200mm
Package
Master Carton
Specification
10-30VDC LED lightbar 66x3W
Origin
China
HS Code
8512209000
Product Description

Our light bars for cars are available in different lengths, featuring standardized clear lenses and customizable optic choices between linear and TIR types. These warning bars are engineered for high-performance vehicle safety signaling.

Key Features:
  • Standard version lightbar length: 1200mm
  • Built-in 100W speaker for clear audio signaling
  • Multiple siren types and sound options available
  • Add-on options including alleys, takedowns, and traffic advisors
  • High-intensity output: 66pcs 3W LEDs (Max 100W output)
  • Excellent heat dissipation with top and bottom aluminum housing
Applications
  • Industrial: Towing trucks, agricultural vehicles, excavators, dozers, road rollers, cranes, and mining trucks.
  • Emergency: Fire engines, rescue vehicles, communication vehicles, and ambulances.
  • Off-Road: ATVs, SUVs, heavy trucks, forklifts, trains, ships, and buses.
Technical Parameters
Item Voltage Color Power Watt. Function Wire Mounting
NV-LS 10-30VDC Amber, Red, Blue, White 66pcs X 3W LED 198W Arrow light, take down light and alley light 5m cable Screw or hook mount option
Product Gallery
Warning Light Bar 1
Warning Light Bar 2
Warning Light Bar 3

Equipped with a built-in 100W speaker; lightbar, speaker, and siren kits are available as options.

Industry Expertise

With more than 15 years of experience in the automotive industry, we provide safe, convenient, and innovative solutions for vehicle lighting. Our core product range includes warning lights, work lights, tail lights, interior lights, and CCTV systems, serving markets across Europe, America, Australia, Southeast Asia, and the Middle East.

✓ Professional lighting solutions for trailers, trucks, and utility vehicles.
✓ Stringent quality control system for all new product lines.
✓ Technical support for existing product upgrades.
✓ Custom product development based on specific demands.
✓ Efficient logistics and centralized transportation solutions.
✓ 24-hour professional and efficient service response.
Product Range
Quality Assurance

1. Automatic Production Line - SMT

SMT Line
  • Strict Quality Control during SMT
  • AOI Inspection & PCB System Inspection
  • Power-On functional checks

2. Manufacturing Process Control

Production Process
  • Operator self-check and QC routing inspections
  • 2-hour aging tests for reliability
  • Final inspection of finished goods before packaging

3. R&D and Product Testing

Testing Lab

Rigorous testing is conducted for all new products, including EMC, vibration, high/low temperature, salt spray, corrosion, and waterproof tests. Installed simulation tests ensure performance in real-world conditions.

4. Certifications & Inventory

Most products hold approvals including Emark (ECE R65, R10), CE, SAE, CISPR 25, R4, R23, R7, and R9. We maintain substantial inventory to ensure rapid delivery times.

Warehouse
Frequently Asked Questions
How can I place an order if my quantity is less than the MOQ?
We support small trial orders to help you verify quality. Please provide your detailed requirements, and we will check our current stock to assist you.
What are the standard payment terms?
Our standard terms are T/T (deposit and balance against BL copy). Special arrangements can be discussed based on your specific needs.
What is the typical delivery timeframe?
Standard delivery is within 10-15 working days. For urgent requirements, we can expedite delivery to 5-7 days if the items are in stock.
Can I request a sample for testing?
Yes, samples are available for testing. Please coordinate with our sales team to arrange a sample shipment.
Are custom logos available for the products?
Yes, we can print your logo on the products according to your exact specifications and requirements.
What is your policy for handling quality issues?
If you receive goods with issues, please provide photos or videos along with the lot number. Our service team will investigate, and if the issue is verified as ours, we will provide replacements in your next order.

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