Train Control Systems FL2 function-only decoder for extra functions

$27.55 $25.99


This function-only decoder is designed for any scale where extra lighting features and functions are needed. This decoder includes a 6-pin harness for easy installation and wiring. These decoders are commonly used for smoke coils.


Note: FL-series decoders do not provide motor control. A separate decoder must be used for motor function.


  • Function Only:

This decoder only has function control for lighting, and does not provide sound or motor control.

  • DC Mode:

Decoder will automatically detect DC power. You can also configure how your lighting effects function on DC.

  • Incandescent Bulb Support:

This decoder can be used with 12 Volt bulbs.

  • Function Remapping:

Buttons 0 through 12 may be used to control the lighting functions of this decoder.

  • Programmable Lighting Effects:

Choose from 20 separate user-programmable lighting effects!

  • Dimmable Brightness:

Configure multiple different brightness levels for your LED’s or incandescent bulbs.

  • Decoder Lock:

Feature which prevents accidental/unwanted programming while activated.

  • Airwire™ Compatible:

Fully compatible with Airwire™ operation.



Interface Type: Direct-Plug (6-pin JST)

Dimensions (L x W x H): 0.83″ x 0.466″ x 0.161″ or 21.07mm x 11.84mm x 4.08mm

Scale: HO Scale O Scale G Scale N Scale

Total Functions: 2

Function Rating: 200 mA

12V Outputs: 2



Decoder Literature:  FL2.pdf

Comprehensive Guide: Comprehensive-Programming-Guide.pdf

Wiring Diagram: FL2 Wiring