LoRaWan Food Quality Temperature and Humidity Sensor - EM320-THM-868M

 

This IoT sensor can store up to 3,000 sets of time-stamped historical data records, and will continue to collect and store data even without a connection. Once the connection is re-established, the data collected during this period will be retransmitted to the gateway, thus avoiding loss.

The housing materials are FDA (Food and Drug Administration) approved, allowing it to be present in freezers and refrigerators, and to come into contact with food or medication in complete safety.

Use cases :
 

• Monitoring of food storage warehouses, ensuring environmental conditions to preserve foodstuffs and prevent spoilage.

• Control of refrigerated trucks, monitoring temperatures and humidity during food transport to ensure the cold chain is maintained

• Preserve pharmaceutical products that are sensitive to temperature and humidity variations, and guarantee their efficacy

Product benefits:

•  IP67 waterproof housing for applications in harsh environments

•  Uses FDA-approved food-grade housing material, eliminating any proven safety in case of contact with food or drugs

•  Applies the high-precision Sensirion sensor, capable of detecting changes in temperature and humidity.

•  Stores 3,000 historical records locally and supports retransmission to prevent data loss

•  Equipped with NFC for easy configuration

•  Ultra-low power consumption technology

•  Anti-theft, anti-slip design of the back cover to ensure sturdy, resistant installation

•  Quick and easy management with Telemesure.net IoT Cloud solution

 

The Telemesure.net IoT data management platform

 

Questions and Answers : 

 

• What is the battery life of the EM320-THM sensor?

The EM320-THM sensor is equipped with a built-in 5400mAh replaceable battery that provides up to 5 years of operation without the need for battery replacement, thanks to its low-energy design.

• How does the EM320-THM guarantee data accuracy?

The EM320-THM is equipped with high-precision sensors capable of detecting subtle variations in temperature and humidity. It offers a resolution of 0.1°C for temperature and 0.5% for relative humidity to guarantee accurate, reliable measurements.

• How does the EM320-THM handle data transmission?

The EM320-THM sensor uses LoRaWAN® technology for long-range data transmission up to 15 kilometers in rural areas. It is compatible with the Milesight LoRaWAN® gateway and the Telemesure.net cloud for remote monitoring and data management.

• What are typical applications for the EM320-THM sensor?

The EM320-THM sensor is suitable for a variety of indoor and outdoor applications, including cold-chain transport, agricultural greenhouses, office buildings, hospitals and factories.

• Is the EM320-THM compatible with other IoT systems?

Yes, the EM320-THM complies with LoRaWAN® standard gateways and network servers, enabling it to integrate easily with other IoT systems for centralized management and monitoring.

• Can the EM320-THM sensor store historical data?

Yes, the EM320-THM sensor can store up to 3,000 historical records locally. It also supports data retransmission to prevent data loss in the event of connectivity problems.

Product features :

 

• Brand: Milesight

• Color: white

• Dimensions: 85 × 58 × 18 mm

• Protection rating: IP67

• Battery life: 5 years x 2 batteries (built-in and replaceable)

• Power supply: 2 × 2700 mAh ER14505 Li-SOCL 2 batteries 

• Operating temperature: -30 °C to +60 °C

• Relative humidity: ≤95 % (non-condensing)

• Data transmission: up to 2 km in urban areas and 15 km in rural areas

• Compatible with: LoRaWAN® gateways and standard network servers

• Installation: wall-mounted, pole-mounted

Product content : 

• 1x EM320-THM0 Sensor

• 2x Wall mounting kits

• 1x Mounting screws

• 1x Mounting plate 

• 1x Warranty card

• 1x Quick Start Guide

For more information about this product, please contact us. Our technicians will be happy to help you implement your project.