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Opto Gas Engine Kill Switch Rcexl Kill Switch RC Gas Engine Flameout Ignition Cut Off Switch for RC Gasoline Airplane Engine with Electronic Ignition

4.9 (8) Write Review
Free shipping on orders over $29.99

$16.89

$ 7 .99 $7.99

In Stock

About this item

  • This kill switch allows you to safely and remotely kill your electronic ignition equipped engine from your transmitter, giving you a sense of comfort. The engine can be remotely shutted off even when it losts signal or the transmitter is turned off
  • It is Fiber Optically Coupled to isolate your ignition system from your radio system. (No Interference!!) Reverse voltage protection circuits prevent damage to power supplies and electronic circuits in the event of a reverse voltage applied
  • Super versatile, It can be used with auxiliary channel to connect to a smoker or a retractable landing gear.Includes a remote mountable bright LED to indicate when the ignition is armed.
  • Support Li-Po/Li-Lon/A123/Ni-Mh/NiCad Input, Up to 20 Volt 16 amp MOS-FET (IRF7456) output.
  • Small and light weight –only 0.3 OZ! (8g), Package Includes: 1X Rcexl Opto Gas Engine Kill Switch Version 2.0 for RC Model Gasoline Airplane


Features:
*Includes a remote mountable bright LED to indicate when the ignition is armed.
*Fiber Optic Coupled input/output.
*PIC12F675 Controller.
*Li-Po/Li-Lon/A123/Ni-Mh/NiCad Input.
*Up to 20 Volt 16 amp MOS-FET (IRF7456) output.
*Low to 3V 3a output.
*Low Voltage Drop-Less than 150mv.
*100% Surface Mount Technology.
*Heavy Gauge Wires, universal connectors.
*Small and light weight –only 0.3 OZ! (8g)
*Reverse Battery input protection.
*Shut down the transmitter power or receiver to cut off automatically
*This device plugs into a spare receiver channel.
*A must-have safety device for any gas powered plane!
*This device allows you to safely kill your engine at anytime (on the ground, or in the air!), Or when signal is lost.
 Note: The kill switch does not include BEC function. (BEC: Battery Eliminator Circuitry)
Package Includes:
1X Rcexl Opto Gas Engine Kill Switch Version 2.0 for RC Model Gasoline Airplane


Pappa bear
2025-09-04 13:46:15
I've had this in my 55cc plane for a couple months and it's working great.
Paul hayes
2025-09-02 18:05:54
Great kill switch
Dad
2025-07-28 11:48:27
I have 3 of these RcXcell units and have never had an issue with them. Must have safety item on gas powered rc planes.
Customer
2025-06-24 14:33:22
A great item that works as advertised/
Customer
2025-05-27 13:57:47
good product
Troy
2025-01-15 15:46:20
This is for airplanes not cars and it is for a different type of ignition the the car motors have. My bad, should have researched farther than just the description. I also didn't realize that they made gas engines for airplanes, I thought they were nitro fueled, again my bad. Found out too late to return.
Holly B.
2025-01-11 18:53:02
Rcexl is the industry standard for quality, reliability and ease of setup and use. The plug into an unused receiver channel and install in series with your ignition power. They are optically coupled so there is no chance of the Kill Switch interfering with your receiver. I've purchased 5-10 of these from different sellers and every one has worked perfectly.
Jim B
2024-11-18 15:50:03
Not a BEC but a battery kill switch! Great!