This is the Spektrum SPM9745 DSMX Remote Receiver. The next generation of Spektrum remote receivers are here with the SPM9745 and SPM9746 Receivers. Featuring a user friendly antenna setup that allows for the antenna to be placed in 2 positions, making installation into those tight projects easier than ever. Fully compatible with DSMX and DSM2 Transmitters*. Use these to add more receiving points on any Spektrum receiver that has 1 or more Remote receiver ports.
*DSMX Remote Receivers must be used with a DSMX Main Receiver.