SKU: 88920496646

SM Modell Bau Ignition Switch 3

Sale price$45.23 Regular price$50.25
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Description

SM Modell Bau Ignition Switch 3Control the electronic ignition of your gas powered aircraft via your transmitter. The ignition switch 3 has been developed for turning on and off electronic ignitions in gasoline engines by remote control. It is suitable for all gasoline engines with battery powered ignition systems. The ignition switch 3 is superior in all respects to using a mechanical ignition switch and has the following benefits: No wear Elegant shutdown of the engine using the

Control the electronic ignition of your gas powered aircraft via your transmitter.

The ignition switch 3 has been developed for turning on and off electronic ignitions in gasoline engines by remote control. It is suitable for all gasoline engines with battery-powered ignition systems.

The ignition switch 3 is superior in all respects to using a mechanical ignition switch and has the following benefits:

  • No wear
  • Elegant shutdown of the engine using the transmitter
  • Improves safety by utilizing the remote control's fail-safe function
  • In case of a fault, the motor can be switched off safely
  • Can be used to control systems other than ignitions; eg.lighting systems

The ignition switch 3 is microprocessor controlled and utilizes an optocoupler that separates the receiver & ignition circuits. 

The ignition switch 3 can be operated in parallel to the throttle servo if an addition receiver channel is not available. In this configuration, the ignition switch 3 is connected directly to a servo plug, which in turn is connected to the throttle servo. By adjusting the switching point and switching direction, it is now possible to set the ignition to switch off when the throttle trim is reset during idling or by switching the throttle channel with an additional mix.

The circuit has several fail-safe features that ensure that the ignition is switched off safely during emergencies. For example, the ignition can be set to switch off if the transmitter signal has not been received for three seconds. 

When switched off, the ignition switch 3 consumes no power from the ignition battery. The plug connection to the ignition battery therefore only has to be disconnected for charging. 

The ignition battery may also remain connected to the ignition switch 3 when charging, if it is charged via a separate charge cable.

The Ignition Switch 3 comes with:

  • Switching module and cables
  • An XT30 connector which connects the ignition to the module
  • An LED which can be mounted on the aircraft that provides visual confirmation that the ignition is on or off

A replacement LED indicator is available separately if needed, see the related products link below.

Technical Specifications:

Input Voltage 3~9V
Min~Max Switching Voltage 3~15V
Maximum Switching Current 5 A
Power Consumption 12mA / 2mA Rx 6mA / 0mA Ign Batt (On / Off)
Threshold Programmable
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88920496646

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Della Lopez
Belleville, US
★★★★★ 5
Very nice shirt
Size: Large, Color: Skin Pink
Color was just as pictured. Nice cool silky material. True to size. Love it
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Reviewed in the United States on August 3, 2025
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Jon W
Grantham, US
★★★★★ 5
Great shirt for Price
Color: White, Size: Large
Seem to fit true to size and long enough. I cannot stand dress shirts that are too short on the sides and become untucked. I am also getting these embroidered with a company logo to turn into work shirts. I like the oxford feel, buttons are tight fit, arm length is hair long for me (5'11") - but for the fit they fine. I purchased four of these, all were consistent with one another, no surprises.
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Reviewed in the United States on June 1, 2026
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smhism
Lexington, US
★★★★★ 5
Might buy a couple more.
Color: Demin Blue, Size: Large
In the process of losing weight and needed a nice looking shirt for work without spending a lot of money on something that will only fit for a few months. This did the trick! Fits well, looks nice, and at a great price.
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Reviewed in the United States on May 18, 2026
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Tommy I.
Houston, US
★★★★★ 4
The fit is pretty good, it's acceptable.
Color: Navy Blue, Size: X-Large
Very good fit. The sleeves are long enough, I guess. I'll be rolling them up anyway. I would like it to be a tad bit longer though for tucking in. Other than that it feels nice and lightweight, can't wait to wash it so I can use it for going out.
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Reviewed in the United States on May 18, 2026
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José R.
San Leandro, US
★★★★★ 5
The product is good.
Color: Grey, Size: Medium
Good for all weather, don’t need to iron, I use it for all occasions specially for work, is good material, good quality, price is right, I like the color.
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Reviewed in the United States on May 31, 2026

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