Monitor Temperature and Humidity with a LoRaWAN and BLE-enabled IoT Sensor

Looking for long-range wireless temperature and humidity sensors? The Sentrius™ RS1xx LoRaWAN and BLE-enabled IoT sensor can be built to your specific application needs. 

The Sentrius™ RS1xx is a battery powered, long range integrated temperature and humidity sensor equipped with LoRaWAN and Bluetooth Low Energy (BLE) connectivity. Its small, rugged form factor contains superior performance and flexibility.

At its core, the RS1xx utilizes Laird Connectivity’s field-proven and reliable Sentrius™ RM1xx module hardware. It also works with Laird Connectivity’s Sentrius™ RG1xx Series of LoRa / multi-wireless IoT gateways for simple out-of-the-box integration and is compatible with 3rd party cloud providers such as AWS IoT and LoRa network ecosystem partners.

Choose an IoT Sensor

RS1xx with Integrated Temperature Sensor

Self-contained temperature and humidity sensor.

Learn More

RS1xx Rendering

RS1xx with External Temperature Probe

RS1xx sensor with external RJ45 connector for cabled temp probe.

Learn More

RS1xx with External Temp Probe

Explore Solutions

Customize to Your Specific Design Needs



Fully Customizable
  • Hardware & Software
  • Enclosures & Labels
  • Sensor Expansion or Configurations
Seamless Integrations
  • AWS and AWS Analytics
  • The Things Network
  • Senet
Development Services
  • Mobile Application Development
  • EMC Testing Certifications
  • Design Integration and Support Services

Easily Integrated with Amazon Web Services

Our customers benefit from our collaboration with Amazon Web Services (AWS), which combines the power of the cloud with the simplicity of Laird Connectivity solutions, providing an end-to-end, customizable sensor network that gives customers full control and management of their data. Combining wireless hardware like the Sentrius RS1xx LoRaWAN-enabled sensor with Aws IoT Analytics allows Laird Connectivity’s customers to quickly deploy cloud-connected sensor networks and easily run sophisticated analytics on massive amounts of IoT data without having to worry about the cost and complexity typically required to build IoT analytics platforms. 

“Laird Connectivity collaborated closely with our team on the design of our LoRa-based wireless sensors for temperature control in the food services industry, which are a groundbreaking solution for food safety and compliance. It is major leap forward designed to excel in the challenging RF environment of commercial kitchens, with signals that can penetrate the stainless steel, heavy insulation and concrete construction of these settings. Laird Connectivity’s LoRa platform performs flawlessly in crowded wireless environments with lots of competing signals, plus it has outstanding security, excellent battery efficiency and simple deployment. They have been a great partner to our team, providing design counsel and support that goes well beyond just the core technology.” 

- Steve Getraer, President of ComplianceMate

Real World Success

ComplianceMate partnered with Laird Connectivity to supply and support SentriusTM RS1xx sensors and RG1xx gateways for their newest food safety compliance and temperature monitoring product range. Laird Connectivity supplied and supported this robust, high-performing LoRaWAN ecosystem which gives businesses real-time insight into temperature and humidity readings. Sensors are placed inside coolers, freezers, or any location in a kitchen and constantly transmit accurate temperature data to the cloud. Businesses access that data online from a dashboard at any time or place, and real-time notifications are sent when temperatures are too high or low or when checklists are not complete. This enables quick correction to avoid perishable product loss.

ComplianceMate Devices and App

Endless Applications

The Sentrius™ RS1xx makes long-range wireless sensors practical for even the most challenging applications. It leverages long battery life and an onboard microcontroller to bring wireless sensors to an endless variety of use cases, such as greenhouses, industrial equipment, smart irrigation, storage, asset management, and more. Own the entire network and bring sensor data to the cloud with Laird Connectivity’s RS1xx Series.


LoRaWAN + BLE Sensor Platform Simplifies Integration into Long-Range Enterprise IoT Networks

Cold Chain Monitoring

The RS1xx is a cost-effective solution for the harsh RF operating world of refrigerators, cold stores, and freezers. Monitor and protect your products from spoiling wherever you are with Laird Connectivity’s RS1xx LoRaWAN based temperature and humidity sensors. Maintaining optimal temperature of your food or pharmaceutical supplies is crucial in preventing costly spoilage. Laird Connectivity’s wireless temperature monitoring solutions provide a reliable and affordable way to ensure your coolers and freezers are working properly, providing automated, real-time monitoring and reporting with digitized capture and reporting of operational activity.

Cold Chain Monitoring


Deliver mission critical wireless M2M communication networks tailored to the needs of agricultural applications like greenhouses and crop storage that require specific environmental conditions. Crops can be lost if the mixture of temperature and humidity are incorrect. Working with Laird Connectivity means saving time and resources. Streamline workflow efficiency, increase productivity, and avoid perishable product loss or damage across all of your assets, wherever they are. Automated systems track conditions for you and send real-time alerts before small issues become big, expensive problems.


Industrial Heating and Cooling

Maintaining specific temperatures can sometimes put heating and cooling systems to the test. Heating and cooling units are constantly at risk and can be costly to repair if failures are not caught in time. Laird Connectivity’s RS1xx provides a solution for monitoring multiple aspects of HVAC systems and will alert you of any issues in real-time.

Heating Cooling


  • Agriculture
  • Sensor
    Cold Chain Monitoring
  • Heating and Cooling
    Industrial Heating and Cooling


Case Studies

Laird Connectivity serves a wide range of industries and applications for antennas, IoT Platforms, and embedded modules. Learn how we provide successful, innovative wireless solutions to companies that need to deliver connectivity in complex environments.

See Case Studies

Case Studies

White Papers

Connectivity is complicated. Our collection of white papers are written by technical experts and serve as great resources to better understand the complexities surrounding wireless connectivity including Wi-Fi, LoRaWAN, Bluetooth, and Cellular.

See White Papers

White Papers


Our collection of webinar recordings covers a wide range of topics presented by technical experts from Laird Connectivity. Learn about all things wireless - From industry insight to deep dive discussions on IoT gateways, Bluetooth modules, and more.

See Webinars