DX5 Pro 2021 DSMR Transmitter with SR2100 Receiver (SPM5025)

Spektrum's DX5 Pro 5-Channel DSMR Transmitter with SR2100 Receiver is a high-performance radio system designed for RC enthusiasts who want pro-level control with modern connectivity. This transmitter, paired with the SR2100 DSMR receiver, delivers a fast, reliable 2.4 GHz link at 5.5 ms frame rates and includes built-in telemetry for real-time data. It’s ready to work with Spektrum Smart Technology, enabling seamless telemetry when used with a Smart ESC and Smart Battery.

On the hands‑on side, the DX5 Pro emphasizes comfort and versatile control. The ergonomic, lightweight design features a refined steering wheel mechanism and updated trim tabs for precise feel. Programming is approachable through the SimpleScroll interface, with up to five drive modes per model and a broad set of mixing options—the MOA, ABS, Traction Control, and 4-wheel steering—plus dual rates and expo. The SR2100 receiver is compact with an internal antenna for easy mounting, and the system supports up to 250 models and LiPo battery operation, making it adaptable to a wide range of setups.