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Dynamite 3rd Channel Kill Switch for Large Scale RC

Dynamite 3rd Channel Kill Switch for Large Scale RC

Brand: Dynamite

Part No: DYNE1240

41.33 RRP €43.50

In Stock: Usually ships same day

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The Dynamite 3rd Channel Kill Switch (DYNE1240) adds reliable engine shut-off control to large-scale RC models running 2-cycle gas engines. Trigger shutdown from your transmitter’s third channel, with automatic protection that kills the engine on loss of radio signal, low receiver battery, or total power loss. An optically coupled design isolates the ignition system from your radio gear to minimise interference, while the built-in LED provides clear operational status. Supplied ready to install with no soldering required. A 3-channel radio system is required and this unit is not compatible with AVC-equipped receivers.

Features

  • Kills your 2-cycle gas engine on command, loss of radio signal, low battery, or total battery power loss
  • Comes ready to install — no soldering required
  • Optically coupled to isolate your ignition system from your radio system
  • Built-in LED for easy-to-spot operational status
  • 3-channel radio system required
  • Not compatible with AVC-equipped receivers

Specifications

  • Part Type: Electronics
Dynamite 3rd Channel Kill Switch for Large Scale RC Features:
  • Kills your 2-cycle gas engine on command, loss of radio signal, low battery, or total battery power loss
  • Comes ready to install — no soldering required
  • Optically Coupled to isolate your ignition system from your radio system
  • Built-in LED for easy-to-spot operational status
  • 3-Channel Radio System Required
  • Not Compatible with AVC-Equipped Receivers

Dynamite 3rd Channel Kill Switch for Large Scale RC Specfications:

  • Part Type: Electronics



Key Info:
  • Brand: Dynamite
  • Part No: DYNE1240
  • Barcode: 605482587317
  • Fitment: Option Part
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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Questions & Answers
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Hi, can you tell me if this will work with a Dumborc DDF 350 radio ? Thanks
Alan Aucote / 8th July 2025

Yes that should work fine.

Steve @ Wheelspin Models
Hello. I recently acquired a 1:5th scale petrol RC CAR. It seems to already have part of a killer rc super bee killswitch installed. The killswitch part is missing but everything in the engine is there and has the ignition coil wire sticking out. Will this dynamite killswitch plug right in? Or will I need a wire adapter lead to make both work together? Or just uninstall everything and install the complete Dynamite killswitch set? Thank you.
Ryan / 23rd January 2025

We would recommend uninstalling everything and starting again as you will have a full warranty with that then.

Steve @ Wheelspin Models
Hi does the dynamite kill switch come with instructions on how to install and where abouts do the red plugs go
Paul Orchard / 6th October 2024

Yes these come with an instruction manual.

Rich @ Wheelspin Models
Hi, I want to fit a kill switch to my losi 5IVE-T but I've got the avc receiver installed that comes with thr truck, do you have a kill switch that it avc compatible or what's the issue with having avc? Thanks
Richard Thompson / 12th February 2023

I'm very sorry we only list this one kill switch, we found that with the AVC active you could not kill the engine from the transmitter ( please note this was a few years ago on much older recievers )

Si @ Wheelspin Models
Wonder if the Dynamite 3rd Channel Kill Switch for Large Scale RC BRAND: DYNAMITE PART NUMBER: DYNE1240 is what i need for my Losi 5iveT 2.0 ? Thanks garry .
Garry Cigano Davies / 20th January 2021

Yes that will work with a Losi 5IVE

Ben @ Wheelspin Models
Will this work on the rovan 305a?
Richard Jones / 18th July 2020

Yes it would.

Anthony @ Wheelspin Models
Hi what futaba receiver does this switch work with please
Kevin Hill / 10th May 2019

It'll work with pretty much any Futaba receiver.  Please be aware that if you have a receiver with a stability control system, you may need to disable this for proper control.

Ben @ Wheelspin Models
Hi what is An AVC - equipped receiver please
Kevin Hill / 8th May 2019

A spektrum receiver with AVC (stability control) - something like say the SRS6000

Ben @ Wheelspin Models
hi, i have a Aowei Yama petrol buggy 1/5 scale, is this kill switch compatible and how does it work from the remote control many thanks
Graham Bagshaw / 7th May 2019

We don't sell that model, so can't confirm 100% - however I've never seen a 1:5 scale model that this doesn't work with - so I'm sure it'll be fine.

You will need a spare third channel switch to use it from the transmitter.

Ben @ Wheelspin Models
Will this work with hpi Baja 5B with a d box 2
Gareth Hughes / 3rd March 2019

Yes that should work fine with an HPI Baja

Ben @ Wheelspin Models
will this work on a zenoha 26cc magneto engine to earth out the magneto for stoping?
Pete / 13th November 2018

Yes, that's what it's designed for.

Ben @ Wheelspin Models
Will this work with my dx4s?
John Bibby / 28th July 2018

Yes, it works with pretty much any radio.

We have noticed however that you will need to disable Stability control systems if they are active on your receiver.

Ben @ Wheelspin Models
Does this work with the standard losi 5ive t transmitter? Thanks
Matt Mundy / 4th September 2017

No, you require a 3 channel transmitter.

Ben @ Wheelspin Models
Is this compatable with my Maverick blackout mt? 3ch radio
Tony / 15th January 2017

Yes this will work on the Maverick Blackout.

Ben @ Wheelspin Models
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