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SDI-12-LS SDI12 to LoRaWAN® Converter
SDI-12-LS SDI12 to LoRaWAN® Converter
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SDI-12-LS SDI12 to LoRaWAN® Converter

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The Dragino SDI-12-LB/LS is an industrial SDI-12 to LoRaWAN® Converter designed for Smart Agriculture and environmental monitoring deployments across India. This device enables seamless integration of SDI-12 sensors with LoRaWAN® networks, allowing long-range wireless transmission of environmental data from agriculture fields, weather stations, and water monitoring systems. Equipped with 5V and 12V sensor power outputs, the SDI-12-LB/LS can directly power external SDI-12 sensors and transmit data via LoRaWAN® 1.0.3 Class A protocol. Available in battery-powered (8500mAh Li-SOCI2) or solar-powered variants, it supports up to 5 years of long-term field operation. With ultra-low power consumption and remote configuration via BLE and LoRaWAN®, this converter is ideal for agricultural automation in India. AIoTkart® is an Authorized Dragino Distributor in India, supplying genuine SDI-12-LB/LS devices with PAN-India delivery and deployment support.

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  • Dragino SDI-12-LB/LS SDI-12 to LoRaWAN® Converter
  • LoRaWAN® 1.0.3 Class A compliant
  • Supports SDI-12 environmental sensors
  • Controllable 5V and 12V output for sensor power
  • Ultra-low power design for long-term deployment
  • 8500mAh Li-SOCI2 battery (LB version)
  • Solar panel + 3000mAh Li-ion battery (LS version)
  • Wireless BLE and LoRaWAN® remote configuration
  • OTA firmware upgrade support
  • Periodic uplink and configurable downlink
  • Battery level monitoring
  • Supports IN865 and global LoRaWAN® bands

Microcontroller

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

Electrical Characteristics

  • Supply Voltage: 2.5V ~ 3.6V (Built-in Battery)
  • Support Current Output: 5V 300mA, 12V 100mA
  • Operating Temperature: -40°C to 85°C

LoRaWAN® Performance

  • Frequency Band: 862 ~ 1020 MHz (Region dependent including IN865)
  • Max RF Output: +22 dBm
  • RX Sensitivity: Down to -139 dBm
  • Excellent blocking immunity

Current Measurement

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

Voltage Measurement

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

Battery Specifications (LB Version)

  • Type: Li-SOCI2 (Non-rechargeable)
  • Capacity: 8500mAh
  • Self-Discharge: <1% per year @ 25°C
  • Max Continuous Current: 130mA
  • Max Boost Current: 2A (1 second)

Power Consumption

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

Physical Specifications

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

Package Includes

  • Dragino SDI-12-LB or SDI-12-LS Converter

The Dragino SDI-12-LB/LS LoRaWAN® Converter is ideal for agricultural and environmental IoT deployments across India, including:

  • Smart agriculture monitoring
  • Weather station integration
  • Soil moisture and environmental sensing
  • Irrigation automation systems
  • Water resource monitoring
  • Cold chain monitoring in agri storage
  • Institutional agricultural research campuses
  • Utilities and environmental infrastructure projects

You can buy the genuine Dragino SDI-12-LB/LS in India from AIoTkart®, an Authorized Dragino Distributor offering PAN-India delivery, bulk pricing, and deployment assistance for agriculture and environmental IoT projects.

Yes. The device is designed to interface with SDI-12 protocol sensors and transmit data over LoRaWAN® networks, making it ideal for smart agriculture, irrigation systems, and environmental monitoring deployments.

The SDI-12-LB version uses an 8500mAh Li-SOCI2 battery for long-term standalone deployment, while the SDI-12-LS version includes a solar panel with a 3000mAh Li-ion battery for rechargeable field operation.

Documents

 SDI-12-LS_User_Manual

Download

SDI-12-LS_Datasheet

Download

SDI-12-LS_Firmware 

Download

Why Buy Dragino & Industrial IoT Products from AIoTkart® in India?

AloTkart® is an Authorized Dragino Distributor in India, supplying genuine LoRaWAN® gateways, sensors, and Industrial lot devices with full warranty and technical support.

Authorized Dragino Distributor in India

Purchase 100% genuine Dragino LoRaWAN® gateways, nodes, and loT solutions backed by manufacturer warranty.

Guaranteed Genuine Industrial IoT Equipment

No gray market products - only certified Dragino and industrial-grade loT hardware.

Fast PAN-India Shipping

Reliable delivery across India for startups, system integrators, enterprises, and government projects.

LoRaWAN® Deployment & Technical Support

Expert guidance for LoRaWAN® network setup, gateway configuration, sensor integration, and industrial deployments.

Bulk Supply for Large-Scale Projects

Competitive pricing and assured stock for institutional, industrial, and system integration requirements.

Trusted Industrial IoT Supplier in India

Serving smart cities, utilities, agriculture, manufacturing, research institutions, and enterprise loT projects.

Buy Dragino in India with Confidence

Explore our range of LoRaWAN® gateways, sensors, and Industrial lot devices today.