---
product_id: 638277610
title: "LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black)"
brand: "dawfall"
price: "C$990"
currency: NIO
in_stock: true
reviews_count: 3
url: https://www.desertcart.ni/products/638277610-led-light-decoder-h11-h8-h9-radio-audio-led-filter
store_origin: NI
region: Nicaragua
---

# Anti-flicker tech Plug & play IP67 waterproof LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black)

**Brand:** dawfall
**Price:** C$990
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your lighting game with zero hassle!

## Quick Answers

- **What is this?** LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black) by dawfall
- **How much does it cost?** C$990 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/638277610-led-light-decoder-h11-h8-h9-radio-audio-led-filter)

## Best For

- dawfall enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Plug and play—no complex wiring needed.
- • **Rain or Shine Ready:** IP67 waterproof design ensures durability in any weather.
- • **Transform Your Ride:** Eliminate dashboard flicker and enjoy a smooth drive.
- • **Noise-Free Experience:** High-efficiency circuit reduces interference to less than 1/10.
- • **Universal Compatibility:** Designed for H11/H8/H9 bulbs, fits most vehicles.

## Overview

The LED Light Decoder by dawfall is a universal solution for cars experiencing interference issues after light modifications. With its advanced anti-flicker technology, waterproof design, and easy plug-and-play installation, this decoder ensures a seamless driving experience without the annoying dashboard alerts or radio noise.

## Description

LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black)

## Features

- Features: When some cars are modified with lights, the original car computer does not support the modification, causing problems such as the car lights not lighting up, and the dashboard flickering interfered with. At this time, an light decoder must be installed to eliminate the fault caused by modifying the lamp.
- Function: The light filter decoder contains a high-efficiency interference absorption circuit, which reduces the interference pulse wave of the modified light to less than 1/10 of the original. For example, after installing the light, the car radio has noise, etc, which can eliminate this effect.
- Excellent Waterproofing: The decoder adopts a plastic shell with durable insulation, IP67 waterproof technology and exquisite workmanship, so you don't have to worry about the impact of rain and snow on the filter.
- Working Principle: The working principle and working current of light are different from those of halogen lights, so the driving computer cannot detect the feedback signal of the light, causing a fault light to be displayed on the instrument panel. The decoder can eliminate the interference of modified light on the driving computer.
- Package Contents: You will receive 2 pieces of H11/H8/H9 light decoders, plug and play, no wiring required. Please check the bulb model number to make sure the decoder is suitable for your car.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | dawfall |
| Brand | dawfall |
| Model | ALLJMQ2400BL-H11/H8/H9 |
| Item Weight | 1 ounces |
| Package Dimensions | 0.12 x 0.08 x 0.04 inches |
| Country of Origin | China |
| Item model number | ALLJMQ2400BL-H11/H8/H9 |
| Manufacturer Part Number | ALL129 |

## Images

![LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black) - Image 1](https://m.media-amazon.com/images/I/61AKSyyZTZL.jpg)
![LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black) - Image 2](https://m.media-amazon.com/images/I/71qjKBCmaZL.jpg)
![LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black) - Image 3](https://m.media-amazon.com/images/I/61J8nhAIR7L.jpg)
![LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black) - Image 4](https://m.media-amazon.com/images/I/61OnLV-Bo5L.jpg)
![LED Light Decoder, H11/H8/H9 Radio Audio LED Filter, Waterproof Plug and Play Light Bulb Modification Anti-flicker Failure Decoder, Universal for Cars Interference Elimination Adapter (Black) - Image 5](https://m.media-amazon.com/images/I/81mllblYV4L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very Happy
  

*by M***  on Reviewed in the United States on July 18, 2024*

No more  Flickering. LED light's work perfectly.

### ⭐⭐ 2.0 out of 5 stars







  
  
    Antiflicker
  

*by D***E on Reviewed in the United States on August 29, 2024*

It did not work for my truck and they said  it will work for antiflicker it bad

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Eliminates Fast Blinking Turn Signals
  

*by S***S on Reviewed in the United States on August 28, 2024*

When I upgraded to LED lights, my turn signals blinked way too fast. I was told that this was the fix. This was super easy to install and now all of my lighting works properly. While I can't speak to the long-term durability of these, I can tell you that it immediately fixed the symptoms that are typical with an LED light upgrade.So far, so good. I'd recommend.

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**Shop now:** [https://www.desertcart.ni/products/638277610-led-light-decoder-h11-h8-h9-radio-audio-led-filter](https://www.desertcart.ni/products/638277610-led-light-decoder-h11-h8-h9-radio-audio-led-filter)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-08*