LoRaWAN Thermocouple Sensor
LoRaWAN Thermocouple Sensor
The ioX-Connect LoRaWAN Thermocouple Sensor is an industrial-grade temperature monitoring solution designed for high-temperature and process-driven environments where traditional digital temperature sensors are not sufficient.
Available in two flexible models, the sensor supports either a pre-connected K-Type thermocouple or a universal thermocouple input—allowing teams to accurately monitor extreme temperatures across manufacturing, energy, HVAC, and industrial process systems. Temperature data is transmitted securely over LoRaWAN and visualized in real time within the ioX-Connect platform.
Key Specifications
- Thermocouple Types: K-Type (included) or universal input (K, J, N, R, S, T, E, B)
- Temperature Range: –50 °C to 200 °C (–58 °F to 392 °F) with K-Type probe
- Battery Life: Up to several years*
- Connectivity: LoRaWAN
- Alerting: Configurable temperature threshold alarms (Text/Email Notifications available)
- Data Logging: Offline data logging with automatic sync
- Enclosure: Rugged industrial housing
- Installation: Indoor and outdoor
*Battery life dependent on reporting interval, alarm frequency, and environmental conditions.
Why Use a LoRaWAN Thermocouple Sensor?
Many industrial and process environments operate at temperatures well beyond the limits of standard digital sensors.
Thermocouples are the industry standard for monitoring these conditions due to their durability, accuracy, and ability to measure extreme heat.
The ioX-Connect LoRaWAN Thermocouple Sensor is optimized for:
- High-temperature and process monitoring
- Flexible thermocouple integration
- Reliable wireless data transmission
- Alarm-driven condition monitoring
- Long-term, battery-powered deployments
This makes it ideal for industrial temperature measurement where precision, reliability, and durability are critical.
How It Works
- Temperature is measured using a thermocouple probe (integrated or third-party)
- The sensor converts thermocouple signals into digital temperature readings
- Data is transmitted wirelessly over LoRaWAN to an ioX-Connect gateway
- Readings, trends, and alarms are displayed in the ioX-Connect platform
Onboard data logging ensures temperature readings are preserved even during temporary connectivity interruptions.

Configurable High & Low Temperature Thresholds
Define upper and lower temperature limits directly within the ioX-Connect platform. Alerts are triggered instantly when thresholds are breached, enabling fast response and corrective action.
Flexible Thermocouple Integration
Long-Range LoRaWAN Connectivity
Industrial-Grade, Battery-Powered Design
Designed for harsh environments with a rugged enclosure and ultra-low power consumption, enabling long-term, battery-powered deployments with minimal maintenance.
Devices Commonly Deployed with This Sensor
The LoRaWAN Thermocouple Sensor is commonly deployed as part of a broader industrial monitoring solution alongside:
LoRaWAN Gateways
Provides secure, long-range connectivity for industrial facilities and control rooms.
LoRaWAN High/Low Temperature Sensor
Used for threshold-based alerting where continuous thermocouple monitoring is not required.
LoRaWAN Industrial Humidity Sensors
Adds ambient environmental context to high-temperature process monitoring.
LoRaWAN Industrial Analog Sensor End Node
Ideal for integrating additional analog process signals alongside temperature data.
| Category | Specification | Details |
|---|---|---|
| Models | TC01 | Includes pre-connected K-Type thermocouple |
| TC02 | Universal 2-wire thermocouple input | |
| Thermocouple Support | Supported Types | K, J, N, R, S, T, E, B |
| Temperature Range | K-Type Probe | –50 to 200 °C (–58 to 392 °F) |
| Connectivity | Protocol | LoRaWAN v1.0.3, Class A |
| Frequency Bands | US915, EU868, AS923, IN865 | |
| Radio Performance | Frequency Range | 862–1020 MHz |
| RF Output Power | Max +22 dBm | |
| RX Sensitivity | Down to –139 dBm | |
| Power | Battery Type | 8500 mAh replaceable Li-SOCl₂ battery |
| Device | Dimensions | 127.8 × 55.6 × 47 mm |
| Weight | 148 g | |
| Configuration | Downlink Configuration | Remotely configurable via ioX-Connect |
| Data Handling | Data Logging | Supports offline data logging |
| Threshold Alarms | Configurable temperature alarms | |
| Maintenance | OTA Updates | Wireless OTA firmware updates |
| Local Setup | BLE Configuration | Supported |
| Operating Environment | Device Operating Temp | –40 to 85 °C (–40 to 185 °F) |
Supports Extreme Temperature Applications
Thermocouple technology enables accurate measurement in environments beyond the limits of digital sensors.
Flexible Thermocouple Integration
Choose a pre-connected K-Type probe or connect third-party thermocouples using the universal input model.
Reliable Wireless Connectivity
LoRaWAN enables long-range, low-power data transmission across large industrial facilities.
Onboard Data Logging
Preserves temperature data during network outages and syncs automatically once connectivity is restored.
Configurable Alerts & Alarms
Trigger alerts when temperature thresholds are exceeded to support proactive response.
Industrial-Grade Design
Built for harsh environments with long battery life and minimal maintenance requirements.
Industrial Process Monitoring
Monitor ovens, furnaces, reactors, kilns, and heat treatment equipment.
Manufacturing & Production Lines
Track critical temperatures across processing stages to maintain quality and consistency.
Energy & Utilities
Monitor temperature in substations, generation equipment, and high-heat assets.
HVAC & Mechanical Systems
Measure supply, return, and equipment temperatures in commercial and industrial HVAC systems.
Retrofit Applications
Integrate existing thermocouples into a modern wireless IoT monitoring platform.
Frequently Asked Questions about our LoRaWAN High/Low Temperature Sensor
Please reach out to us at: sales@iox-connect.com if you have any additional questions that are not addressed below. You can also check out our content library for more information and content on wireless sensors and IoT.
The sensor supports K, J, N, R, S, T, E, and B type thermocouples, depending on the model selected.
Yes. The device supports offline data logging and automatically syncs readings when the network connection is restored.
Reporting intervals are configurable, with immediate alerts sent when thresholds are exceeded.
The TC01 model includes a K-Type thermocouple. The TC02 model allows connection of third-party thermocouples.
WHAT OUR CUSTOMER SAY
Industrial Site
Site Manager
"I purchased a bunch of industrial temperature and water flow sensors in various sizes to track water use and monitor equipment temperatures across multiple zones for our industrial site, and I am very pleased. The integration with the ioX-Connect platform was seamless, and we were monitoring consumption and equipment across different parts of our facility within minutes of installation. The data is invaluable for our efficiency initiatives."
Property Management Firm
Commercial Property Manager
"I use the ioX system to monitor water and electricity consumption at various rental properties and an Airbnb. I've already prevented a costly water waste fine by getting an alert about an issue my renter caused. The data is incredibly accurate and has given me complete peace of mind, knowing my properties are protected 24/7."
East Kansas Oil & Gas Company
Operations Manager
"ioX provided us with the flexibility, affordability, and efficiency we needed to monitor hundreds of wells with just a couple of pumpers. The ability to customize and self-install equipment has been a game-changer for our growing operations."
Trusted by customers across multiple industries
Our Products and Services
The LoRaWAN Industrial Temperature Sensor (Multi-Probe) delivers reliable, scalable temperature monitoring for industrial environments, helping teams reduce downtime, improve visibility, and respond faster to temperature-related issues. We're here to help, do not hesitate to reach out to us by scheduling a quick call with one of our consultants.
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