MultiTech RBS306 Industrial Temperature Thermocouple Sensor | RBS306-TC-EXT-US | LoRaWAN | Outdoor | North America

IP67 rated
LoRaWAN temperature thermocouple
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This sensor measures temperature using an external K-type thermocouple. Other thermocouples may be used and can be configured via downlink messages. Multiple thermocouple types are supported: B, E, J, K, N, R, S, and T. The enclosure is suitable for outdoor and industrial use. Applications include gas turbine exhaust, diesel engines, industrial processes, flame sensors, petroleum refineries, appliance heating, and food processing and production.

The Radio Bridge LoRaWAN® Wireless Temperature Sensors are designed for accurate detection of ambient air temperature, utilizing air flow to measure temperature levels. These sensors are available for both indoor and outdoor/industrial use, providing versatile temperature monitoring solutions.

LoRaWAN wireless sensors offer seamless connectivity, allowing easy integration of sensor data into your applications. With best-in-class RF performance, these sensors can operate in challenging environments where others may fail. Advanced power management ensures maximum battery life, and the sensors can be configured over the air. This enables optimization, both before and after installation, for the most efficient reporting intervals or thresholds, delivering crucial data when needed for your application.


  • Open architecture for flexible integration
  • Optional web-based console for provisioning, monitoring, and configuration of sensors in the field
  • Seamless integration with MultiTech portfolio of LoRaWAN gateways


  • Based on LoRaWAN wireless technology
  • Very long range, up to several miles
  • Excellent wireless penetration through structures such as walls and floors
  • Enclosure tamper detection
  • Automatic error reporting through supervisory messages
  • Over-the-air configuration
More Information
Model Number RBS306-TEMP-TC-US
Brand MultiTech
Dimensions 130.05 mm × 65.02 mm × 40.13 mm (5.12 in. × 2.56 in. × 1.58 in.)
Temperature Operating: –40 °C to 70 °C (–40 °F to 158 °F)
Storing: –40 °C to 100 °C (–40 °F to 212 °F)
Product Type Sensor
Application Condition Monitoring
Technology LoRaWAN
Sensor Type Temperature
Power CR123A Battery (×2)
Battery Life 10 Years
Warranty 2 Years
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