RS1xx Temperature and Humidity Sensors

Looking for long-range wireless temperature and humidity sensors? The Sentrius™ RS1xx LoRaWAN and BLE-enabled 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’s field-proven and reliable Sentrius™ RM1xx module hardware. It also works with Laird’s Sentrius™ RG1xx Series of LoRa / multi-wireless 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.


Buy Now:

RS186 for EU RS191 for US

RS1xx Rendering

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 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’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. 

Real World Success

ComplianceMate partnered with Laird to supply and support SentriusTM RS1xx sensors and RG1xx gateways for their newest food safety compliance and temperature monitoring product range. Laird 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

“Laird 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’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

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’s RS1xx Series.

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’s RS1xx LoRaWAN based temperature and humidity sensors. Maintaining optimal temperature of your food or pharmaceutical supplies is crucial in preventing costly spoilage. Laird’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.

Supermarket Refrigerators


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 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’s RS1xx provides a solution for monitoring multiple aspects of HVAC systems and will alert you of any issues in real-time.

Air Conditioning Units