---
product_id: 4816999
title: "Signal Dynamics Back Off XP/Brake Light Signal Module"
brand: "signal dynamics"
price: "€ 1.69"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/4816999-signal-dynamics-back-off-xp-brake-light-signal-module
store_origin: PT
region: Portugal
---

# Solid-state tech for instant response 2 distinct flashing modes for max visibility Weather-resistant sealed heat sink case Signal Dynamics Back Off XP/Brake Light Signal Module

**Brand:** signal dynamics
**Price:** € 1.69
**Availability:** ❌ Out of Stock

## Summary

> 🚦 Brake Smarter, Flash Brighter — Own the Road’s Attention!

## Quick Answers

- **What is this?** Signal Dynamics Back Off XP/Brake Light Signal Module by signal dynamics
- **How much does it cost?** € 1.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/4816999-signal-dynamics-back-off-xp-brake-light-signal-module)

## Best For

- signal dynamics enthusiasts

## Why This Product

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

## Key Features

- • **Dual Flash Modes:** Choose between 3 short + 1 long flash or 5 short flashes + steady light for tailored safety signaling.
- • **Proven Longevity:** Trusted by riders and drivers for over 20 years—install once, stay protected for decades.
- • **Instant Brake Alert:** Transforms your brake lights into eye-catching visual signals that grab attention instantly.
- • **Durable & Weatherproof:** Sealed heat sink casing ensures reliable performance rain or shine, season after season.
- • **Easy 20-Minute Installation:** Plug-and-play design with clear instructions means you’re road-ready in no time.

## Overview

The Signal Dynamics Back Off XP is a compact, solid-state brake light signal module that enhances vehicle safety by converting standard brake lights into two selectable flashing alert modes. Operating at 12V DC with a max 10A capacity, it features a weather-resistant sealed heat sink case for durability. Easy to install in about 20 minutes, this module has a proven track record of over 20 years of reliable use, making it a must-have upgrade for motorcycles and vehicles aiming to boost rear visibility and prevent rear-end collisions.

## Description

Compact, solid-state electronic module converts brake lights into 2 choices of visual alerting signals when brakes are applied.

## Features

- Compact; solid-state electronic module converts brake lights into 2 choices of visual alerting signals when brakes are applied
- Mode one emits 3 short flashes followed by one long flash (3.5 seconds); Repeats as long as brakes are applied
- Mode 2 emits 5 short flashes followed by a steady on light; light remains on until brakes are released
- Specifications: 12V DC, max. capacity 10A, sealed weather-resistant heat sink case, 2 1/4in. L x 5/8in. H x 1 5/8in. W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001F85OUM |
| Best Sellers Rank | #315,745 in Automotive ( See Top 100 in Automotive ) #2,463 in Automotive Tail Light Assemblies |
| Brand | Signal Dynamics |
| Bulb Type | LED |
| Customer Reviews | 4.5 4.5 out of 5 stars (467) |
| Date First Available | August 4, 2007 |
| Exterior | Painted |
| Item Weight | 4.3 ounces |
| Item model number | 28-01004 |
| Manufacturer | Signal Dynamics |
| Manufacturer Part Number | 28-01004 |
| Model | Signal Dynamics 28-01004 |
| Position | Unknown |
| Product Dimensions | 8 x 5.5 x 1.5 inches |
| Special Features | Waterproof |
| Voltage | 12 volts |

## Images

![Signal Dynamics Back Off XP/Brake Light Signal Module - Image 1](https://m.media-amazon.com/images/I/611Iz-1OyHL.jpg)

## Frequently Bought Together

- Signal Dynamics Back Off XP/Brake Light Signal Module
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**Shop now:** [https://www.desertcart.pt/products/4816999-signal-dynamics-back-off-xp-brake-light-signal-module](https://www.desertcart.pt/products/4816999-signal-dynamics-back-off-xp-brake-light-signal-module)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-13*