SDI-12-LB - SDI-12 to LoRaWAN Converter


Transform Agriculture with Telemetry2U: The Dragino SDI-12-LB, seamlessly integrated with Telemetry2U, streamlines agriculture sensor data management, offering real-time, customisable monitoring solutions for smarter farming.

New customers will enjoy 60-Day's FREE access on Telemetry2Us' IoT Platform. Read more here...

Manufacturer: Dragino
$95- +GST
Availability: In stock
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The Dragino SDI-12-LB emerges as a key player in the realm of smart agriculture. This SDI-12 to LoRaWAN Converter is expertly crafted to interface with a variety of environmental sensors, commonly used in agriculture and weather stations. Its compatibility with the SDI-12 protocol, a standard in agricultural sensor technology, allows for versatile sensor connections, catering to diverse monitoring needs in agriculture.

Telemetry2U Integration: A New Era of Monitoring: When integrated with the Telemetry2U platform, the SDI-12-LB's capabilities are significantly enhanced. This combination facilitates real-time data visualisation on user-friendly dashboards, enabling farmers to make informed decisions swiftly. Historical data trends are easily accessible, aiding in long-term strategic planning. The streamlined audit reporting feature further simplifies compliance and record-keeping.

Long-Range Communication for Extensive Coverage: The LoRa wireless technology embedded in the SDI-12-LB ensures that data transmission covers vast agricultural lands without compromise. Its ultra-long range spread spectrum communication, coupled with high interference immunity and minimal current consumption, makes it an ideal solution for remote and extensive farming areas.

Durable and Reliable: With a robust 8500mAh Li-SOCI2 battery, the SDI-12-LB is designed to deliver consistent performance for up to five years, offering reliability and peace of mind for farmers. The pre-loaded unique keys for LoRaWAN registrations facilitate effortless setup and connectivity, ensuring a hassle-free user experience.

Customisation and Alerts with Telemetry2U: Telemetry2U's integration takes the SDI-12-LB's functionality to the next level. Users can easily create custom payload decoders and commands, tailoring the system to specific monitoring requirements. The platform's ability to send timely alerts via email, SMS, and voice further enhances its utility, ensuring immediate attention to critical sensor readings.



Choose the 12-Month Subscription with Telemetry2U



When you select a"12-month Platform Subscription", we take care of the initial setup for you. Your Dragino LoRaWAN with all be shipped with all necessary configurations for seamless integration into Telemetry2U's IoT platform. All you'll need to do is register your account with Telemetry2U and add and your device to your account - it's that easy.

IoT Platform Features

Refer to our Quick Guide to help get started - you'll be up an running in no time!

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Package contents

Package Includes:

  • SDI-12-LB SDI-12 to LoRaWAN Converter


Dimension and weight:

  • Device Size: 195 * 125 * 55 mm
  • Device Weight: 420 g


  • LoRaWAN 1.0.3 Class A
  • Ultra-low power consumption
  • Controllable 5v and 12v output to power external sensor
  • SDI-12 Protocol to connect to SDI-12 Sensor
  • Monitor Battery Level
  • Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
  • Support BLE and LoRaWAN remote configure.
  • Support wireless OTA update firmware
  • Uplink on periodically
  • Downlink to change configure
  • 8500mAh Battery for long term use

Micro Controller:

  • MCU: 48Mhz ARM
  • Flash: 256KB
  • RAM: 64KB


Common DC Characteristics:

  • Supply Voltage: 2.5v ~ 3.6v
  • Support current: 5V 300mA, 12V 100mA
  • Operating Temperature: -40 ~ 85°C


LoRa Spec:

  • Frequency Range,  Band 1 (HF): 862 ~ 1020 Mhz
  • Max +22 dBm constant RF output vs.
  • RX sensitivity: down to -139 dBm.
  • Excellent blocking immunity


Current Input Measuring :

  • Range: 0 ~ 20mA
  • Accuracy: 0.02mA
  • Resolution: 0.001mA


Voltage Input Measuring:

  • Range: 0 ~ 30v
  • Accuracy: 0.02v
  • Resolution: 0.001v



  • Li/SOCI2 un-chargeable battery
  • Capacity: 8500mAh
  • Self-Discharge: <1% / Year @ 25°C
  • Max continuously current: 130mA
  • Max boost current: 2A, 1 second


Power Consumption:

  • Sleep Mode: 5uA @ 3.3v
  • LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

DataSheet, Document Base

User Manual -- Online Latest

Shared Folder for all Dragino Products