Combining Spektrum’s industry-leading 2.4GHz DSM® technology with valuable telemetry features, the DX3S represents the most advanced sport-level DSM radio ever developed. RTR drivers and sport racers can add the safety of telemetry and monitor vital vehicle stats right from their transmitter, without any additional equipment. Keep your engine operating in the optimum temperature range, keep an eye on your battery voltage and check out just how fast your vehicle is running, all right from the large LCD readout of the DX3S.

* The typical telemetry range is 100–200 feet and will vary depending on the operating environment.

Key Features

• Integrated telemetry with graphically depicted gauges on transmitter*
• Monitor your engine or motor’s operating temperature in either Fahrenheit or Celsius
• Never let a low battery stop you in your tracks – the DX3S and integrated telemetry let you watch over your receiver pack’s voltage to keep you in the running
• Keep tabs on your engine’s operating range-safe high-rev operation
• Includes SR3300T 3-channel receiver with built-in telemetry
• Includes free bonus SR300 3-channel DSM sport receiver
• Rolling selector user interface for fast, easy programming and setup
• 10-model memory
• 10-character model naming
• 3 grip sizes (small, medium, large)
• ModelMatch
• Expert and standard modes
• Digital trims
• Throttle Punch
• Steering dual rate
• Travel adjust
• Sub trims
• Servo reverse
• Exponential
• 3-timer functions
• Aux/Steering channel mixing
• Telemetry alerts
• Buzzer adjustments - high, low & off
• Screen contrast
• Transmitter battery alert
• Right-hand configuration (only)