AIR SD40-2 DROP IN

Simple, Convenient, Fun

You will be delighted to discover that the AirWire

Drop-In series of decoders are designed to fit into a

specific locomotive chassis using the same

mounting holes and screws. Once mounted, simply

plug in the wiring harnesses into their matching

sockets. Installation has never been easier.

Battery and battery charger hookup is just as easy

because we include all the necessary plugs and

connectors. We even include the heatshrink tubing

for neat, reliable and professional-looking

installations.

But, we’ve gone one step further. The Phoenix P8

sound module is the latest addition to their product

lineup. Included with the sound module is a

prewired plug that connects directly into the Drop-

In decoder’s matching socket. Connect the speaker

and your are ready to enjoy premium sound effects

from one of the leaders in large scale sound.

The AirWire Drop-In decoders have all of the

features of the G2 decoder and more. The

supersonic motor drive provides smooth, silent and

powerful drive to the motors. Built-in cruise

control maintains constant speed up and down your

railroad and special slow speed algorithms enable

the locomotive to crawl at a tie a minute. Easy to

adjust speed curves allow for precise speed

matching of different types of locomotives. In

short, the Drop-In is a rugged and dependable

decoder perfect for heavy duty outdoor railroads.

The Drop-In decoders expand your options for

locomotive lighting. In addition to complete

remote control of the lights, we have also included

lighting effects such as mars lights, gyra lights,

dome flashers, strobes and rotary beacons.

Although they might not be applicable to the

locomotive, they are present should you wish to

hook them up separately.

For you F3 locomotive fans, you’ll appreciate the

addition of a B-unit version of the F3A Drop-In

decoder. Simply install the F3B decoder and

attach the B-unit to the A-unit with the supplied 2-

conductor cable. It has all the capabilities of the

F3A Drop-In decoder and each decoder can be

independently fine tuned for desired performance

and precise speed matching.

Download the installation and operation manuals

for further details about all of the new AirWire

Drop-In decoders.