---
product_id: 217027666
title: "12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More"
price: "€ 40.34"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.es/products/217027666-12v-relay-remote-switch-wireless-rf-remote-control-switch-4
store_origin: ES
region: Spain
---

# 433MHz wireless frequency for strong signal 4-channel multi-mode relay operation 12V DC power with 20A high current capacity 12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More

**Price:** € 40.34
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart home game with seamless 4-channel wireless control!

## Quick Answers

- **What is this?** 12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More
- **How much does it cost?** € 40.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/217027666-12v-relay-remote-switch-wireless-rf-remote-control-switch-4)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Smart Coding:** Advanced 433MHz learning code tech lets you reset and reprogram remotes instantly for ultimate security.
- • **Robust Power Handling:** Supports heavy-duty 20A current at 12V DC or 125V AC—perfect for industrial and home automation projects.
- • **Versatile 3-Mode Relay:** Pulse, toggle, or latching modes let you customize control for garage doors, lights, fans, and more.
- • **Plug & Play Flexibility:** Compact surface mount design with screw connectors makes installation a breeze for pros and DIYers alike.
- • **Unmatched Wireless Range:** Control devices up to 164ft/50m away—even through walls and floors.

## Overview

The Aubric 12V Relay Remote Switch Kit features a 4-channel 433MHz wireless receiver with a max range of 164ft, supporting 20A current at 12V DC/125V AC. It offers secure learning code technology and three configurable relay modes (pulse, toggle, latching), making it ideal for versatile home automation and industrial applications including garage doors, lighting, and security systems.

## Description

12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More - desertcart.com

Review: Great Solution - I built a camper in 2019 and have been upgrading it. I wanted to add more light so added 8 more puck lights in the process of installing a cedar ceiling. They are on an overall remote control linked in with 6 lights in the kitchen area. That gives me overall control over the on/off and dimmer function. I wanted to be able to control the on/off function of the 8 new lights individually in zones of 2 lights. The little remote circuit allowed me to do that. Each 2 light string was connected in series into a central distribution box. I just broke the positive line to each string and inserted the relay on the new board. That worked giving me on/off control for each leg individually. Worked like a charm. I would buy again in a heartbeat. I especially liked the wire terminals. I was able to crank down on the wires quite hard. Nothing stripped. I know those wires are not coming out any time soon. All soldering seemed quite good and programming was very easy. This was a great buy. I wish I could say the same for many other electronic circuits I have bought.
Review: Wireless Remote Switch - I bought two of these about two months ago. One was installed in my buddy's barbershop as a temporary solution to switch a shopvac while his central vacuum unit for six barber chairs is being repaired. It has been used six days a week since installed and switched on and off several times per day with no issues. The remote works good as well. The receiver and shopvac are in an adjacent room and the signal has no trouble going through the wall to the other room. I used the second switch on my garage shop vac that I use for several wood working tools. It works great. I only have two negative comments. The first is they are a sort of a pain to pair the remote. Each switch took a couple tries to get them in the mode I wanted. Not that big of a deal, because you don't have to do it again unless you want to change modes. They hold the setting even if the power goes out, which leads me to my second negative... The power has gone out a couple times and the switches turn on by themselves when power is restored. I had a shopvac run for several hours in my garage one day while I was at work. Turn it off with the remote when this happens and you are back to normal until the next power interruption. I have the remote switch wired ahead of my shopvac, so to keep it from happening again I just turn off the power switch on the shopvac itself when I am done for the day.

## Features

- 1. Wireless Remote Control Kits - The DC 12 volt relay switch is equipped with 4 channel wireless receiver that built with high stability, security and performance. While the included 2 remote controls transmit strong signal that can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, max range up to 164ft/50m with no obstacle.
- 2. Home Automation Security Relay - Learning code of 433mhz wireless transmission module has high-level security for its low repetitive rate and re-learn mode, by which it can delete the old code and re-learn a new code when a remote control get lost, so you are always in control of it.
- 3. Remote Relay with 3 Modes of Operation – Use a jumper to configure 3 modes of operating selection pulse / momentary, hold / toggle and latching mode. 4 independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse / hold) to control different electronics, such as two channels for garage door controller motor, the other two for entry lights.
- 4. Easy and Flexible Switch Relay – The wireless relay kit is a perfect remote switch for those hobbyists with home automation DIY projects or business Industrial electrical. The power input voltage is 12V, and each receiver’s relay capacity is up to 20A@14VDC and 20A@125VAC.
- 5. Wide Applications – The wireless remote control switch can be widely used in short and long range turn devices on / off wirelessly, anti-theft alarm control panels, lifts, boats, motor-driven curtain, roller blinds, garage door openers, gate barriers, motorcycles, vehicles, cars, trucks, RVs, electric generator, electric door release locks, windows, manual switches extender, LED lighting lamp bulbs and strips, entrance and access control etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 20 Amps |
| Mounting Type | Surface Mount |
| Brand | Aubric |
| Operation Mode | Automatic |
| Wattage | 240 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 20 Amps |
| Maximum Switching Current | 20 Amps |
| Minimum Switching Voltage | 12 Volts |
| UPC | 751450699190 |
| Manufacturer | Aubric |
| Part Number | BY06 |
| Item Weight | 3.99 ounces |
| Product Dimensions | 2.05 x 0.98 x 2.95 inches |
| Item model number | BY06 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Size | 12V Remote Switch |
| Style | 12V Relay |
| Power Source | DC 12v |
| Voltage | 12 Volts |
| Amperage Capacity | 20 Amps |
| Item Package Quantity | 1 |
| Measurement System | Imperial, Metric |
| Switch Style | Remote |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Description Pile | One CR2016 Battery is included in each Remote Control |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 20 Amps
- **Mounting Type:** Surface Mount

## Images

![12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More - Image 1](https://m.media-amazon.com/images/I/71mYR506LJL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What would cause all the channels to come on without using the remote.  It does this randomly in my van and i know i have it wired correctly.**
A: Please have a try to remove the code to repair the remote. Please refer to the user manual for how to clear code to unpaire the remote. If you have any further question, please contact us at aubrey8696@outlook.com. Thanks.

**Q: Why is there a different wiring diagram for lites and motors?**
A: lights only need on and off, while motors need forward and reverse, so you need two relays to control one motor.

**Q: How to connect this to a dust connector? Do I have to splice the wire and connect it to the device?**
A: Please check the image 2 for wire connection. It has only input and output terminal. The wire connection is very easy and simple.  If you have any further question, you can contact us at aubrey8696@outlook.com. Thanks.

**Q: Anyone having issues with the 12v turning on by itself? How do I fix that?**
A: Yes! Mine turns on by itself a lot. I'm very disappointed. Imagine if I had it connected to a detonator in an explosive vest. 😪 I'm going to try a different one, I do not recommend this one.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Solution
*by I***G on May 11, 2023*

I built a camper in 2019 and have been upgrading it. I wanted to add more light so added 8 more puck lights in the process of installing a cedar ceiling. They are on an overall remote control linked in with 6 lights in the kitchen area. That gives me overall control over the on/off and dimmer function. I wanted to be able to control the on/off function of the 8 new lights individually in zones of 2 lights. The little remote circuit allowed me to do that. Each 2 light string was connected in series into a central distribution box. I just broke the positive line to each string and inserted the relay on the new board. That worked giving me on/off control for each leg individually. Worked like a charm. I would buy again in a heartbeat. I especially liked the wire terminals. I was able to crank down on the wires quite hard. Nothing stripped. I know those wires are not coming out any time soon. All soldering seemed quite good and programming was very easy. This was a great buy. I wish I could say the same for many other electronic circuits I have bought.

### ⭐⭐⭐⭐⭐ Wireless Remote Switch
*by B***T on February 20, 2021*

I bought two of these about two months ago. One was installed in my buddy's barbershop as a temporary solution to switch a shopvac while his central vacuum unit for six barber chairs is being repaired. It has been used six days a week since installed and switched on and off several times per day with no issues. The remote works good as well. The receiver and shopvac are in an adjacent room and the signal has no trouble going through the wall to the other room. I used the second switch on my garage shop vac that I use for several wood working tools. It works great. I only have two negative comments. The first is they are a sort of a pain to pair the remote. Each switch took a couple tries to get them in the mode I wanted. Not that big of a deal, because you don't have to do it again unless you want to change modes. They hold the setting even if the power goes out, which leads me to my second negative... The power has gone out a couple times and the switches turn on by themselves when power is restored. I had a shopvac run for several hours in my garage one day while I was at work. Turn it off with the remote when this happens and you are back to normal until the next power interruption. I have the remote switch wired ahead of my shopvac, so to keep it from happening again I just turn off the power switch on the shopvac itself when I am done for the day.

### ⭐ Turns on by itself
*by K***Y on September 4, 2025*

Dry relays turn on themselves without button presses. Makes this completely useless.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-31*