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

4.7 4.7 out of 5 stars 1,829 ratings
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4A
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Purchase options and add-ons

Contact Type Normally Open
Current Rating 4 Amps
Brand elechawk
Operation Mode Automatic
Coil Voltage 15 Volts

About this item

  • 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)

Customers usually keep this item

This product has fewer returns than average compared to similar products.

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

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

Product Warranty: For warranty information about this product, please click here

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

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Product Description

Package included:
RC Switch x 1
JST to futaba/JR cable x 1

Features:
This RC switch is ideal for switching lights, smoke system, bomb drops, plane canopies, sound and any other auxiliary electrical items. It 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.
when PWM duty is more than 1600us, the switch will turn on; when PWM duty is less than 1400us, the switch will turn off.

Specifications:
RX lead length:100mm
Power out lead length:100mm
Switching load current (DC):4A (Continuous current)
Input Voltage (DC):3.9-15V

LED
the LED will on when RC switch closed; the LED will off when RC switch open

Product guides and documents

User Manual (PDF)

Looking for specific info?

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,829 global ratings

Customers say

Customers like the ease of installation, performance, value, quality and ease of use of the relay. They mention that it works great, it's well worth the price and that it'll control a lighting setup.

AI-generated from the text of customer reviews

58 customers mention50 positive8 negative

Customers like the performance of the relay. They mention that it works well to control a lighting setup, and has no issues. Some say that it's perfect for that application.

"...This device works very well, good product that solved my problem. RC Pilot" Read more

"Worked just like it should. And for the price it’s perfect" Read more

"This product is great it works perfect and they had super fast shipping.. arrived 1 day early!" Read more

"...Works as advertised. The ends could probably use a little hot glue in order to "waterproof" as they are open when received." Read more

24 customers mention24 positive0 negative

Customers find the installation of the relay to be very easy. They appreciate the easy-to-understand instructions included in the bag. Some mention that there's no special binding or configuration needed, and that the relay is convenient and small for switching things on and off.

"I bought this to control headlights on my rc car. It was very easy to install and use. I would say it is a great value for the money...." Read more

"...It is simple to install slans work as advertised, therefore, I bought another for future projects." Read more

"Works great easy install. Don’t buy the others they don’t work get this one!!!!!!" Read more

"Easy to use and set up." Read more

11 customers mention11 positive0 negative

Customers are satisfied with the quality of the relay. They mention that it is well-made, works great, and is an amazing little switch.

"...This device works very well, good product that solved my problem. RC Pilot" Read more

"...Installation was effortless, and so far the quality is top notch. Man...this is EXACTLY what I needed. Thank you!!!" Read more

"...It looked to be good quality." Read more

"Plug and play. Good product." Read more

10 customers mention10 positive0 negative

Customers appreciate the value of the relay. They mention that it is well worth the price and a very good item.

"...It was very easy to install and use. I would say it is a great value for the money. I have not tested the waterproofing on it yet...." Read more

"...and so on, they must have hooked it up way wrong, it was well worth the price." Read more

"...These are such an inexpensive, compact way to gain even more control over how your car or truck operates." Read more

"Great product for the money. Using 3 cell lipo for fans/lights with this. Will buy more. A+++" Read more

7 customers mention7 positive0 negative

Customers find the relay easy to use. They mention it's a great switch for RC lights, simple, and easy to tuck away. Some say it'll be as simple as plug and hit the switch.

"Simple switch, easy to tuck away. No cycling though flash modes, just on and off. can use my radio to lock or momentary switch." Read more

"Great switch for my RC lights. At first I received a switch that was missing parts but was quickly sent a new fully working switch in no time." Read more

"...For me it was as simple as plug and hit the switch. I will be buying several more for other cars." Read more

"Good RC switch..." Read more

5 customers mention5 positive0 negative

Customers like the size of the relay. They mention it's small and convenient for switching things on and off, and it fits in small receiver boxes. They also say it'll give you more control over your car or truck.

"...These are such an inexpensive, compact way to gain even more control over how your car or truck operates." Read more

"...So awesome. This little guy doesn't take up much room on a chassis.I tested this with a 3s battery and it had no problems at that voltage...." Read more

"Their very convenient and small for switching things on and off." Read more

"Works great. Compact size easily fits in small receiver boxes." Read more

Does as advertised
5 Stars
Does as advertised
Good bang for your buck. I have run lights and winches off these, I have even been able to run 2 different sets of 2 led strips for a total of 4 10” led lights with only slight dimming issues but I don’t think it was caused by this product.
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Top reviews from the United States

SD in KS.
5.0 out of 5 stars Good product
Reviewed in the United States on April 18, 2024
Style: 4AVerified Purchase
I fly RC airplanes and needed a simple way to turn airplane lights on and off with my transmitter. This device works very well, good product that solved my problem. RC Pilot
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Reice-er
5.0 out of 5 stars Works great!
Reviewed in the United States on February 5, 2024
Style: 4AVerified Purchase
I bought this to control headlights on my rc car. It was very easy to install and use. I would say it is a great value for the money. I have not tested the waterproofing on it yet. I would still recommend!
One person found this helpful
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Evergreen State
5.0 out of 5 stars Worked great to add lights to Mojave 4S
Reviewed in the United States on May 3, 2024
Style: 4AVerified Purchase
I plugged this into the aux slot on the receiver then added lights to it. Now Im able to turn them on and off with the rocker switch on the transmitter. Perfect!
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Chad Greenhouse
5.0 out of 5 stars Awesome product
Reviewed in the United States on April 18, 2024
Style: 4AVerified Purchase
Works great easy install. Don’t buy the others they don’t work get this one!!!!!!
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Rob
4.0 out of 5 stars As advertised
Reviewed in the United States on April 12, 2024
Style: 4AVerified Purchase
They add a great on/off feature to a channel on my rc remote for led lights. Works as advertised. The ends could probably use a little hot glue in order to "waterproof" as they are open when received.
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Old Navy
5.0 out of 5 stars Good quality
Reviewed in the United States on February 19, 2024
Style: 4AVerified Purchase
Easy to use and set up.
One person found this helpful
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Avid Shopper
5.0 out of 5 stars Whats not to love about something that does what you want it to?
Reviewed in the United States on April 24, 2024
Style: 4AVerified Purchase
Great remote switch for RC cars. I installed it in minutes and setup the buttons on my transmitter. Now I can turn my lights on and off without having to take the body off. MASSIVE WIN!
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M. Arnold
5.0 out of 5 stars Great for that wow factor
Reviewed in the United States on February 12, 2024
Style: 4AVerified Purchase
I've used several of these on my RC models to run the exterior lights. When I flip a switch on the transmitter and the lights come on while it's driving, my RC friends all said 'how did you do that?' These are such an inexpensive, compact way to gain even more control over how your car or truck operates.
One person found this helpful
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Top reviews from other countries

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Dan McDonald
5.0 out of 5 stars Works great!
Reviewed in Canada on March 5, 2024
Style: 4AVerified Purchase
Works great if you want your lights on a switch instead of being on all the time!
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M.Burton
5.0 out of 5 stars Works great.
Reviewed in Canada on February 20, 2024
Style: 8AVerified Purchase
Came as described. Works well for what I needed.
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ALVARO D.
5.0 out of 5 stars Relay parea RC
Reviewed in Mexico on December 8, 2023
Style: 4AVerified Purchase
Su tamaño, es excelente para su aplicación en RC.
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DKT89
5.0 out of 5 stars Fonctionnalités
Reviewed in France on April 11, 2024
Style: 8AVerified Purchase
Utilisé pour la lumière, très pratique pour les interrupteurs de la radio, fonctionne parfaitement.
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MR P.
5.0 out of 5 stars Great for switching on Tamiya lights via Transmitter
Reviewed in the United Kingdom on April 7, 2024
Style: 4AVerified Purchase
I used a couple of these on a spare Chanel to switch on my Tamiya Scania Truck lights via a spare switch on my Transmitter.
Customer image
MR P.
5.0 out of 5 stars Great for switching on Tamiya lights via Transmitter
Reviewed in the United Kingdom on April 7, 2024
I used a couple of these on a spare Chanel to switch on my Tamiya Scania Truck lights via a spare switch on my Transmitter.
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