---
product_id: 354183204
title: "RC Cars Light Controller"
brand: "elechawk"
price: "€ 13.25"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.ie/products/354183204-rc-cars-light-controller
store_origin: IE
region: Ireland
---

# 4A continuous current power Remote AUX channel control Plug & play installation RC Cars Light Controller

**Brand:** elechawk
**Price:** € 13.25
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power your RC world remotely—because control is the new cool!

## Quick Answers

- **What is this?** RC Cars Light Controller by elechawk
- **How much does it cost?** € 13.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/354183204-rc-cars-light-controller)

## Best For

- elechawk enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 10g and 10x10x1 cm, it fits discreetly without adding bulk to your rig.
- • **Robust Power Handling:** Supports up to 4A continuous current, powering LED lights, smoke systems, and more with ease.
- • **Plug & Play Simplicity:** No complex setup—just connect and control instantly with zero hassle.
- • **Seamless Remote Control:** Toggle your car, drone, or boat lights effortlessly from your transmitter’s AUX channel.
- • **Universal Compatibility:** Works flawlessly with RC cars, trucks, planes, helicopters, quadcopters, and drones.

## Overview

The elechawk RCSW84 is a compact, 4A-rated remote-controlled AUX on/off electronic switch relay designed for seamless integration with RC vehicles and drones. It enables effortless toggling of lights, smoke systems, and other accessories via your transmitter’s AUX channel, featuring plug-and-play installation and broad compatibility across multiple RC platforms.

## Description

RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (4A)

## Features

- Package include a RC switch and a JST to futaba/JR adapter. This RC switch can be connected to receiver AUX channel or other desire channel. Toggle the related switch on the transmitter, this RC switch will close or open.
- Easily turn on or off lights, smoke system, bomb drops, plane canopies from your remote controller or transmitter
- Super simple install, just plugs with the item you would like to control, no setup required. Just make sure in your radio the throw for the channel you would like to control is set to +/- 100%
- Suitable for RC cars, trucks, planes, helicopter, quadcopter and drones
- Input Voltage (DC):3.7-15V. load current (DC):4A (Continuous current)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | elechawk |
| Part number | RCSW84 |
| Item Weight | 10 g |
| Product Dimensions | 10 x 10 x 1 cm; 10 g |
| Item model number | RCSW84 |
| Style | 4A |
| Wattage | 60 watts |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Plug profile | Plug In Mount |
| Special Features | flashing_light, realistic_sound |
| Included components | remote_control, transmitter |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Connector type:** Plug-In
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Current rating:** 4 Amps
- **Mounting type:** Plug In Mount

## Images

![RC Cars Light Controller - Image 1](https://m.media-amazon.com/images/I/51BRD7gqcOL.jpg)

## Questions & Answers

**Q: Es contra agua?**
A: La placa de circuito está envuelta con una funda termorretráctil que tiene cierto efecto impermeable, pero no es adecuada para trabajar en el agua durante mucho tiempo. Si desea que logre un efecto impermeable muy bueno, se recomienda que aplique pegamento impermeable en la placa de circuito.
The circuit board is wrapped with a heat-shrinkable sleeve which has a certain waterproof effect, but it is not suitable for working in water for a long time. If you want it to achieve a very good waterproof effect, it is recommended that you apply waterproof glue on the circuit board.

**Q: I think i installed it correctly but i still need to keep the button on my remote pressed to keep the lights on. am i missing something?**
A: because when you press and release the button on the remote, it cannot hold a fixed state of the output. so it can not make the RC switch to keep a fixed status.
please use a switch on your remote to control the RC switch

**Q: Can i plug 2 of these in a dx5 spektrum radio i tring but only one is working the other two i brought brand new just keeps flashing.tried  2-3ch**
A: You can plug multiple RC switches on the receiver at the same time, they can work properly.
I'm not sure how you connected it. 
Please send an email including some pictures of wiring to our customer service.  they will solve your problem.

**Q: Want a remote start for tmaxx by shorting out switch of ez-start1 and hooking up aux to the (+) power lead of 7.4v 1.8ah battery.  possible?  4a?**
A: The switch is designed to use the aux channel on your transmitter for what ever you want to turn off/on. I use this to run lights but I see no reason why it couldn`t be adapted to turn your remote start on/off? Go for it!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little switch
*by G***N on 7 June 2025*

Really good little RC switch that allows you to switch lights on and off by using channel 3 or any spare channel on your receiver, simple to use but very effective, really really good!.

### ⭐⭐⭐⭐⭐ Job done
*by �***  on 15 June 2025*

I wasn't expecting it to work but it does a perfect job. No delay between the switch. Easy to install.

### ⭐⭐⭐⭐⭐ does the job
*by M***K on 7 July 2025*

great works well to turn on/off aircraft lights

## Frequently Bought Together

- RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (4A)
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**Shop now:** [https://www.desertcart.ie/products/354183204-rc-cars-light-controller](https://www.desertcart.ie/products/354183204-rc-cars-light-controller)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-23*