Firefly FRED - End of Train Device - Short - N Scale

The Firefly FRED is a fantastic flashing rear - end device for N scale model trains. It's super versatile, working great on both DC and DCC systems. Available in three lengths - short, medium, and long. The short one measures .395' from the coupler box face to the king pin, the medium is .501', and the long one is .785'.

Using the Firefly FRED is easy. Just attach it to the end of your N scale model train. It works on both DC and DCC, so you don't have to worry about compatibility. When using, make sure it's firmly attached to avoid it falling off during the train's movement. As for maintenance, keep it clean. You can use a soft, dry cloth to wipe it down occasionally. Store it in a dry place when not in use to prevent any damage.