Welcome to Blueridge Engineering. We build dead rail receivers for the Protothrottle. Our device provides DCC and R/C Servo/ESC outputs. No other wireless components are required, the receiver interprets commands directly from the Protothrottle unit. You can use any of the large scale DCC decoders, an Electronic Speed Controller, Motor Controller, Servos or a combination of these.
Questions/Comments, feel free to drop me an email-> Martin