---
product_id: 568714541
title: "12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics in Display Packaging, Black"
brand: "maypole"
price: "C$3904"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/568714541-12v-7-way-bypass-relay-with-audible-buzzer-trailer-caravan
store_origin: NI
region: Nicaragua
---

# 12V power compatibility Audible buzzer alerts 7-way relay control 12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics in Display Packaging, Black

**Brand:** maypole
**Price:** C$3904
**Availability:** ✅ In Stock

## Summary

> 🚛 Light up your towing game with smart, audible control!

## Quick Answers

- **What is this?** 12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics in Display Packaging, Black by maypole
- **How much does it cost?** C$3904 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/568714541-12v-7-way-bypass-relay-with-audible-buzzer-trailer-caravan)

## Best For

- maypole enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Safety Alerts:** Ancillary output supports panel lamps or additional buzzers for extra peace of mind.
- • **Premium UK Craftsmanship:** Built in the UK with quality materials, ensuring durability and reliable performance.
- • **Audible Indicator Monitoring:** Internal buzzer alerts you to indicator and flasher status, muting automatically during hazards.
- • **Universal Vehicle Compatibility:** Seamlessly integrates with most vehicles and lighting types, including filament bulbs and LEDs.
- • **Advanced Circuit Differentiation:** Smartly distinguishes dual voltage tail/brake and tail/fog systems for flawless lighting control.

## Overview

This 12V 7-way bypass relay with an integrated audible buzzer offers universal compatibility with most vehicles and lighting setups, including LEDs and filament bulbs. It intelligently manages dual voltage circuits, monitors indicators with sound alerts, and supports additional safety outputs—all crafted with UK quality for dependable trailer and caravan towing electrics.

## Description

Maypole 12V 7 way bypass relay with audible buzzer trailer and caravan towing electrics. A 7 way bypass relay is connected directly to the vehicles lighting circuits to control the lights on a trailer and caravan. The relays do not put any extra load onto the vehicles lighting system. The relays also feature a built in audible buzzer that monitors the trailer and caravan indicators. All bypass relays can be powered using either the battery or the fuse box.

## Features

- A 7 way bypass relay is connected directly to the vehicles lighting circuits to control the lights on a trailer and caravan
- Works on most vehicle types and most filament bulb and LED lamp combinations
- Differentiates circuits on dual voltage tail/brake and tail/fog systems
- Monitors indicators, flashers via the internal buzzer, which mutes under hazard warning conditions
- Ancillary flasher or indicator monitor output to panel lamp or additional buzzer
- Made in the UK

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Brass
- **Contact Type:** 7p7t
- **Current Rating:** 15 Amps
- **Mounting Type:** Screw Mount

## Images

![12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics in Display Packaging, Black - Image 1](https://m.media-amazon.com/images/I/614z5+2QwfL.jpg)
![12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics in Display Packaging, Black - Image 2](https://m.media-amazon.com/images/I/51qUP7vlj-L.jpg)
![12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics in Display Packaging, Black - Image 3](https://m.media-amazon.com/images/I/91PdT5dnp3L.jpg)

## Available Options

This product comes in different **Pattern Name** options.

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**Shop now:** [https://www.desertcart.ni/products/568714541-12v-7-way-bypass-relay-with-audible-buzzer-trailer-caravan](https://www.desertcart.ni/products/568714541-12v-7-way-bypass-relay-with-audible-buzzer-trailer-caravan)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-27*