Wireless External Probe Temperature Sensor

Indoor/Smart Building

Part Numbers

Part RadioRegionRating 
RBS301-TEMP-EXT-US LoRa North America, South America IndoorBuy Now
RBS301-TEMP-EXT-EU LoRa Europe IndoorBuy Now
RBS301-TEMP-EXT-AU LoRa Australia, South America IndoorBuy Now


  • Refrigeration monitoring and failure detection
  • Restaurant food safety
  • Industrial temperature monitoring
  • Detect freezing temperatures to protect plumbing
  • Detect heat failure in second homes or remote buildings
  • General precision temperature sensor

Monitoring Sensor Activity

Radio Bridge provides a convenient web-based console where you can configure your sensors, monitor activity, set up alerts, and more. If you are buying products that require a data plan, you can buy the plan right on the console. If you are using sensor products that do not require a plan, the console is available for free. Click on the link below to get started.

Go to Console

Product Support

Please visit our support center to search our knowledge base or submit a
question to our technical support team