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Operating in noisy RF environments or within a narrow-band licensed spectrum? FreeWave’s LRS Series radios are the ideal solution.

The LRS-140 is the most versatile licensed spectrum data radio for use worldwide, and LRS-455 radios provide outstanding performance in telemetry and SCADA applications.

Available as board-level products or inside a rugged enclosure, both LRS Series radios leverage years of FreeWave’s innovation and toughness to offer outstanding performance and versatility. The LRS Series empowers you to extend wireless data communication over long distances — even in the most challenging RF environments.


  • Versatile - A single radio can operate simultaneously as an Endpoint or Repeater
  • Long Range - Up to 113 km (70 miles) [depending on model] with clear line of sight, extending further with use of a Repeater
  • Low Power - Ideal for solar, battery, and DC applications
  • Secure - Frequency Hopping Spread Spectrum (FHSS) technology and encryption prevent unauthorized access
  • Noise Immunity - Superior performance in noise-congested environments
  • Industrial Grade - Class I, Division 2 certified; operating in temperatures from -30°C to +60°C