---
product_id: 428768295
title: "LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light"
brand: "leadtops"
price: "€ 176.86"
currency: EUR
in_stock: false
reviews_count: 5
category: "Leadtops"
url: https://www.desertcart.nl/products/428768295-leadtops-heavy-duty-led-light-bar-400watts-load-wiring-harness
store_origin: NL
region: Netherlands
---

# 400W max power output IP56 waterproof rating 12V-20V operating voltage range LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light

**Brand:** leadtops
**Price:** € 176.86
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Light up your ride with power, control, and style—no compromises!

## Quick Answers

- **What is this?** LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light by leadtops
- **How much does it cost?** € 176.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/428768295-leadtops-heavy-duty-led-light-bar-400watts-load-wiring-harness)

## Best For

- leadtops enthusiasts

## Why This Product

- Trusted leadtops brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** IP56 waterproof design built to withstand harsh off-road and worksite conditions.
- • **Effortless Control:** Wireless RF remote with ON-OFF-Strobe modes for ultimate lighting versatility.
- • **Power Surge Protection:** Built-in relay and inline fuse ensure stable, safe power delivery without spikes.
- • **Universal Compatibility:** Fits any 7" to 52" LED light bars up to 400W—one harness to rule them all.
- • **Hassle-Free Installation:** Pre-wired 10-foot harness with illuminated rocker switch makes setup a breeze.

## Overview

The LEADTOPS Heavy Duty LED Light Bar Wiring Harness is a robust, waterproof IP56-rated accessory designed for 12V-20V vehicles. Supporting up to 400W and equipped with a built-in relay and fuse, it guarantees stable power delivery and surge protection. Featuring a wireless RF remote with multiple lighting modes and a 10-foot pre-wired harness, it offers universal compatibility with LED light bars from 7" to 52". Backed by a 12-month warranty and 30-day money-back guarantee, it’s the ultimate upgrade for off-road and work vehicle lighting.

## Description

Wiring Harness for off road led lights is a perfect accessory for off road vehicles, working vehicles and any automobile that could use a relay to power specific equipment.This wiring harness is up to 10 feet and with 2 leads can hook up 2 light fixtures,it is universal fit for any 7" 10" 12" 20" 30" 40" light bars,espcially good for light bar within 10-400w.

Review: Now the flash controller has stopped working I have checked everything I can last thing is the flash controller.
Review: Se ve de buena calidad y construcción, fácil instalación.

## Features

- LEADTOPS Switch Relay: Every light bar need one wiring harness,Eyourlife Power Switch Relay Wiring Harness IP56 Waterproof Illuminated On/Off Rocker Switch
- LEADTOPS Security Harness: LEADTOPS Relay will regulate the power to be consistent and prevent any surge, it also comes with a pre-installed inline fuse as well as Switch
- Operating Voltage: 12V-20V, Amp: 40A, Power Relay Fuse: 40A, Blade Fuse: ≤400W, Switch Mode: flash,strobe,on/off,normal.
- Power Switch Relay Wiring Harness: Easy install and will protect your led light bar; It is universal suitable for led work light, led light bar, HID and Halogen lights any 7" 10" 12" 20" 30" 40" 50"52"light bars that is within 300w.
- Buyer Guarantee - We stand behind our products 100% with a 12-month warranty. We do offer a 30-day money-back guarantee on all orders to allow you to test the LEADTOPS’s products in your daily life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DCKVZ24 |
| Auto Part Position | Front |
| Brand | LEADTOPS |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.0 4.0 out of 5 stars (756) |
| Date First Available | 20 October 2021 |
| Form Factor | Bar |
| Item Dimensions LxWxH | 19 x 9 x 9 Centimeters |
| Item Weight | 400 g |
| Item dimensions L x W x H | 19 x 9 x 9 Centimeters |
| Item model number | LEADTOPS-11 |
| Lift Type | manual |
| Manufacturer | LEADTOPS |
| Manufacturer Part Number | LEADTOPS-11 |
| Material | Copper, Plastic |
| Mirror Lighting Type | Turn Signal Indicator |
| Net Quantity | 1.0 Count |
| Number of Pieces | 1 |
| Product Dimensions | 19 x 9 x 9 cm; 400 g |
| Remote Control Included? | Yes |
| Safety Rating | Automatic Day/Night |
| Size | Wiring Harness |
| Special Feature | waterproof |
| Special Features | waterproof |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** LEADTOPS
- **Colour:** Black
- **Item dimensions L x W x H:** 19 x 9 x 9 Centimeters
- **Vehicle Service Type:** Car
- **Voltage:** 12 Volts

## Images

![LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light - Image 1](https://m.media-amazon.com/images/I/41LZefAcUuL.jpg)
![LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light - Image 2](https://m.media-amazon.com/images/I/41PPuHE7uKL.jpg)
![LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light - Image 3](https://m.media-amazon.com/images/I/41ZBSHSnUkL.jpg)
![LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light - Image 4](https://m.media-amazon.com/images/I/41Zr6xfU+0L.jpg)
![LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-OFF-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light - Image 5](https://m.media-amazon.com/images/I/41bevF+7LVL.jpg)

## Questions & Answers

**Q: What kind of battery does remote use?**
A: The remote uses a 3 volt battery. Looks like a "watch" battery to me.

**Q: Would this work for an rgb light bar? I have the exact same remote but mine is rgb and the remote stopped working.**
A: The remote would probably be on a different frequency but you could rewire it with the wiring harness that it comes with and it will work.

**Q: can i use it for 52inch led light bar?**
A: I used mine on a 24 inch light bar and it is working great.

**Q: What gauge wire is used? 14awg? 16awg?**
A: 400w/120v = 3.3333 amps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 31 July 2023*

Now the flash controller has stopped working I have checked everything I can last thing is the flash controller.

### ⭐⭐⭐⭐⭐ Review
*by E***0 on 31 October 2024*

Se ve de buena calidad y construcción, fácil instalación.

### ⭐⭐⭐⭐⭐ Review
*by T***. on 28 March 2024*

Easy to hook up and it works as it should.

## Frequently Bought Together

- LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-Off-Strobe RF Remote Control Switch for 12V Car Truck Work Light Driving Light
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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*