DL-TRS12 | DL-TRS11 (without EC) | Soil Moisture, Temperature and Electrical Conductivity Sensor for LoRaWAN®


Irrigation control

Smart agriculture

Greenhouse and soiless plantations


Golf courses

Commercially available
This product is already in mass production. Production batches are in route or stock is available. All certifications for the regional areas where the products are sold are obtained from competent institutions.

Description :


Mineral soil 0.00 … 0.70 m³/m³
Soilless media 0.0 … 1.0 m³/m³
Apparent dielectric permittivity εa: 1 (air) to 80 (water)
Resolution: 0.001 m³/m³
Accuracy: ±0.03 m³/m³ (±3% VWC) typical in mineral soils

Range: -40 ... +60 °C
Resolution: 0.1 °C
Accuracy: ±0.5 °C from −40 … 0 °C, ±0.3 °C from 0 … +60 °C

Range: 0 … 20 dS/m (bulk)
Resolution: 0.001 dS/m
Accuracy: ±(5% +0.01 dS/m) from 0 … 10 dS/m, ±8% from 10 … 20 dS/m

Specifications :
Seller Decentlab GmbH
Manufacturer name Decentlab GmbH
SKU 830-4008
Manufacturer Part number DL-TRS12 | DL-TRS11
Product Attributes Metering, Modems, Bridges, Temperature
RF Region EU868 - Europe 863-870MHz
LoRa Class Class A
Solution Represented Smart Agriculture, Smart Cities, Energy and Utilities, Smart Industries, Home, Facilities Management, Other, Smart Operations, Smart Building, Daily Life
Power supply Non rechargeable battery
Battery specification (Wh) 2 x alkaline C batteries (LR14), 20000 mWh
Battery type Alkaline
Antenna Integrated
Operating Temperature (min to max) -30 to 60 °C
Depth (cm) 7
Width (cm) 13.5
Height (cm) 8
Technical datasheet


Certification CE, LoRa® Alliance
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