Solar-Powered LoRaWAN Soil Temperature Sensor

Solar-Powered LoRaWAN Soil Temperature Sensor is a high-performance outdoor sensor engineered for precision agriculture, soil health monitoring, vineyards, compost systems, and environmental research.

Featuring a waterproof DS18B20 stainless-steel temperature probe, it provides accurate soil temperature readings across a wide range from –55°C to +125°C, with a typical accuracy of ±0.5°C. The extended cable allows for deep soil placement while keeping the main enclosure safely above ground.

The D20S-LS includes an integrated solar panel and rechargeable Li-ion battery, providing continuous, maintenance-free operation even in remote or off-grid deployments. Its rugged IP66 waterproof enclosure ensures dependable performance in harsh Australian environmental conditions.

Using LoRaWAN v1.0.3 Class A, the sensor transmits long-range, low-power data and integrates seamlessly with AU915/AS923 LoRaWAN networks, including ProSight, TTN, ChirpStack, TagoIO, and private gateways.

The device includes BLE configuration, OTA firmware updates, configurable temperature alarms, and onboard data buffering to preserve readings during network outages.

All ProSense agricultural sensors — including this D20S-LS model — are fully compatible with ProSight Monitoring Software, giving you dashboards, temperature history, alerts, compliance logs, and environmental insights.

For advanced users, the D20S-LS can also be integrated into your own software platform using standard LoRaWAN payloads, MQTT, HTTP, or API integrations.

ProSense stocks in Australia, ensuring fast delivery and local technical support for setup, integration, and agricultural deployment.

Key Features

• Solar-powered LoRaWAN soil temperature sensor

• Waterproof DS18B20 stainless steel probe

• Measures –55°C to +125°C (±0.5°C typical accuracy)

• Integrated solar panel + Li-ion rechargeable battery

• LoRaWAN v1.0.3 Class A

• Supports AU915 / AS923

• Ultra-low-power design for long-term deployment

• IP66 outdoor enclosure

• BLE configuration via mobile

• OTA firmware updates

• High/low temperature alarms

• Onboard data logging

• Designed for ProSight Software

• Supports integration into your own software system

• ProSense stocks in Australia with local tech support