These ELECTRIC LOCOMOTIVE SOUND SYSTEM's were designed for the model railroader utilizing magnetic trips of the Horn and Bell. Each activation of the Horn triggers a different prototypical play pattern of Horn. The Bell activates by tripping the Bell to play, the second trip will signal the Bell to turn off. Horn triggers can occur during Bell triggers as well. This system can operate from track power and/or battery power. Put our authentic electric sounds into your locomotive! Now you can hear PRR GG-1 #4877 as actually recorded while in service! Actual sounds of the Cooling Blowers, Horn, Bell, and Brake Release. Pull the mighty GG1 out and hear the brakes release followed by the Cooling Blowers whining up to full rpm.

While these systems can be utilized with Radio Receivers and Stationary use, we recommend using the Standard DC types that do not have the "auto­play" feature. By utilizing a standard DC type system, the Whistle will only play as long as you keep the transmitter function or switch input activated instead of playing random Whistle patterns when activated. This enables you to play any pattern desired. For those that desire both reed switch and radio receiver use alternately or simultaneously, the "auto­play" units are necessary.