--- product_id: 224712500 title: "RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A)" brand: "elechawk" price: "£10.78" currency: GBP in_stock: true category: "Elechawk" url: https://www.desertcart.co.uk/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car store_origin: GB region: United Kingdom --- # 8A continuous current Compatible with AUX channel control 3.7-28V input voltage range RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) **Brand:** elechawk **Price:** £10.78 **Availability:** ✅ In Stock ## Summary > 🚀 Take command of your RC world with seamless power at your fingertips! ## Quick Answers - **What is this?** RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) by elechawk - **How much does it cost?** £10.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car) ## 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 - • **Robust Power Handling:** Supports a continuous 8A load current at up to 28V, powering your accessories without a hitch. - • **Smart Safety Protection:** Built-in safe-protection mode prevents accidental activation, ensuring reliable operation every time. - • **Universal Compatibility:** Works seamlessly with RC cars, drones, boats, and planes for versatile auxiliary control. - • **Plug & Play Installation:** Simply connect with included JST cables—no soldering or programming required. - • **Effortless Remote Control:** Toggle lights, smoke systems, and more directly from your transmitter—no complex setup needed. ## Overview The elechawk RC Remote Controlled AUX Switch Relay offers a plug-and-play solution to remotely toggle auxiliary devices on RC vehicles. Supporting 3.7-28V input and continuous 8A current, it integrates easily with any AUX channel on your transmitter. Its smart safety features and universal compatibility make it a must-have for millennial RC enthusiasts seeking effortless control and reliability. ## Description Package included: RC Switch x 1JST female cable x 1JST male cable x 1Features: 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.Specifications: RX lead length:100mm Power in/out lead length:100mm (each) Switching load current (DC):8A (Continuous current) Input Voltage (DC):3.7-28VNormal mode The module can read a pulse width that can range from 400 to 2600us. If the width of the pulse is more than 1600us, the mosfet switch will close, if less than 1400us, the mosfet switch will open. Safe-protection function This module has a safe-protection feature that reduces the likelihood of unexpected activation. In below 2 conditions the Safe-protection mode will active: 1.The pulse is more than 1600us at first power up, the mosfet switch open. The LED will blink, you should move the input to the off position, then normal more will active ; 2.The signal is bad continuously for 500ms, the mosfet switch open. The LED will blink. When the signal is good, the device will deactivates safe-protection mode. LED Normal mode: the LED will on when input pulse >1600us; the LED will off when input pulse <1400us; Safe-protection mode: the LED will fast blink ## Features - Package include a RC switch and JST male and female cables. 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):3.7-28V. load current (DC):8A (Continuous current) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FLVGTXQ | | Best Sellers Rank | #12,938 in Toys & Games ( See Top 100 in Toys & Games ) #36 in Hobby RC Quadcopters & Multirotors | | Brand Name | elechawk | | Coil Voltage | 28 Volts | | Connector Type | Jst | | Contact Current Rating | 8 Amps | | Contact Material | Copper | | Contact Type | Normally Open | | Current Rating | 8 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (894) | | Included Components | remote_control, transmitter | | Manufacturer | elechawk | | Maximum Switching Current | 8 Amps | | Maximum Switching Voltage | 28 Volts | | Model | EL-SW-8A | | Mounting Type | Plug In Mount | | Operation Mode | Automatic | | Part Number | RCSW84 | | UPC | 053554159014 | | Unit Count | 1 Count | | Wattage | 224 watts | ## Product Details - **Connector Type:** Jst - **Contact Material:** Copper - **Contact Type:** Normally Open - **Current Rating:** 8 Amps - **Mounting Type:** Plug In Mount ## Images ![RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) - Image 1](https://m.media-amazon.com/images/I/51+73KwKXYL.jpg) ## Frequently Bought Together - RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) - 9 Pieces Y Connector 3 Pin Plug Splitters Servo Extension Male to Female Servo Extension Cord Wire Cable Compatible with Jst Rc Jr Futaba Rc Car or Airplanes(Mixed Style) - 55 Sets Servo Plug Male Female Connector Crimp Pin Cable Kit with Crimping Tool Compatible JST SYP Futaba for Hitec Spektrum RC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car](https://www.desertcart.co.uk/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-03*