Sensor data are transmitted in real-time using LoRaWAN® radio technology. LoRaWAN® enables encrypted radio transmissions over long distances while consuming very little power. The user can obtain sensor data through Decentlab’s data storage and visualization system, or through the user's own infrastructure.

Visit www.decentlab.com for more information about Decentlab's data cloud service.

APPLICATIONS

• Irrigation control
• Smart agriculture
• Parks
• Golf courses

VOLUMETRIC WATER CONTENT (VWC)

Range:
- Mineral soil calibration: 0.0 … 1.0 m³/m³
- Soilless media calibration: 0.0 … 1.0 m³/m³
- Apparent dielectric permittivity (εa): 1 (air) … 80 (water)
- Resolution: 0.0008 m³/m³ from 0% … 50% VWC

Accuracy:
- Generic calibration: ± 0.03 m³/m³ typical
- Medium-specific calibration: ±0.02 m³/m³
- Apparent dielectric permittivity (εa): ±1 εa (unitless) for 1 … 40 (soil range), for 40 … 80 15% of measurement

TEMPERATURE

• Range: -40 ... +60 °C
• Resolution: 0.1 °C
• Accuracy: ±1 °C

• LoRaWAN™ class A
• 2 C alkaline batteries
• 13.5 cm × 8.1 cm × 7 cm (not including sensor / cable)
• 5 m cable
• Reference DL-5TM

Datasheet and decoder on www.decentlab.com/support