Elsys DS18B20-3M Temperature Sensor with LoRaWAN

The Elsys DS18B20-3M is a professional-grade temperature sensor designed for IoT applications. It utilizes LoRaWAN technology for long-range, low-power wireless communication, making it ideal for smart building, industrial, and environmental monitoring. With high accuracy and a robust design, this sensor provides reliable temperature data for critical systems.

Advantages

High accuracy of ±0.2°C ensures precise temperature monitoring. LoRaWAN connectivity offers a range of several kilometers in open areas, with low power consumption enabling up to 10 years of battery life. The sensor is easy to install with wall mount options and configurable via NFC or downlink.

Suitable for

• Smart building temperature monitoring
• HVAC system optimization
• Cold chain logistics
• Industrial process control
• Environmental monitoring in offices, warehouses, and data centers

Key specifications

• Sensor Type: Temperature
• Connectivity: LoRaWAN Class A, EU868 MHz
• Temperature Range: -20 to +60 °C
• Accuracy: ±0.2 °C (typical)
• Battery: 2 x AA 3.6V Lithium (LS14500)
• Battery Life: Up to 10 years
• IP Rating: IP20
• Mounting: Wall mount (screws or adhesive)
• Configuration: NFC, LoRaWAN Downlink
• Certifications: CE, RoHS

Recommendations

For optimal performance, use with a LoRaWAN gateway and ensure the sensor is placed in a location representative of the area to be monitored. Avoid direct sunlight and extreme conditions outside the specified range.