Wireless External Probe Temperature Sensor

Indoor/Smart Building


  • 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

Pricing and Availability

Price Sheet
PartDistributorIn StockPriceRadioRegionRating 
RBS301-TEMP-EXT-US Digi-Key 61 $69.00 LoRa North America, South America IndoorBuy Now
RBS301-TEMP-EXT-EU Buy Direct - - LoRa Europe IndoorBuy Now
RBS301-TEMP-EXT-AU Buy Direct - - LoRa Australia, South America IndoorBuy Now
RBS101-TEMP-EXT-RCZ2 Digi-Key 96 $59.00 Sigfox North America, Brazil IndoorBuy Now
Arrow Electronics, Inc. 36 $59.78 Sigfox North America, Brazil IndoorBuy Now

Product Support

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