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

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The Dragino SDI-12-LB SDI-12 to LoRaWAN® Converter is a robust industrial LoRa / LoRaWAN® interface device designed for Smart Agriculture and environmental monitoring applications across India. The SDI-12-LB enables seamless integration of SDI-12 sensors—commonly used in weather stations and agricultural monitoring systems—into LoRaWAN® networks for long-range, low-power data transmission. With built-in 12V and 5V controllable outputs, it can power external SDI-12 sensors and transmit collected environmental data securely to IoT servers. Supporting LoRaWAN® 1.0.3 Class A protocol and multi-band operation including IN865, this converter is ideal for agriculture, utilities, infrastructure, and institutional projects. As an Authorized Dragino Distributor in India, AIoTkart® supplies genuine SDI-12-LB converters with PAN-India delivery and technical support for scalable LPWAN deployments.

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  • SDI-12 to LoRaWAN® Converter
  • LoRaWAN® 1.0.3 Class A compliant
  • Supports SDI-12 protocol sensors
  • Controllable 5V and 12V outputs for external sensors
  • Ultra-low power consumption design
  • Long-range LoRa wireless communication
  • Battery level monitoring
  • BLE configuration support
  • Remote configuration via LoRaWAN® downlink
  • Wireless OTA firmware upgrade
  • Pre-loaded unique LoRaWAN® OTAA keys
  • Multi-band support including IN865

Microcontroller

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

Electrical

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

LoRaWAN® RF Specifications

  • Frequency Range (HF Band): 862 ~ 1020 MHz
  • Regional Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865
  • Max RF Output: +22 dBm
  • RX Sensitivity: Down to -139 dBm
  • Excellent blocking immunity

Measurement Capability

Current Input Measuring:

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

Voltage Input Measuring:

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

Battery (SDI-12-LB)

  • Type: Li/SOCl2 (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: 5µA @ 3.3V
  • LoRa TX: 125mA @ 20dBm, 82mA @ 14dBm

Mechanical

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

Package Includes

  • 1 x SDI-12-LB SDI-12 to LoRaWAN® Converter

The Dragino SDI-12-LB SDI-12 to LoRaWAN® Converter is suitable for:

  • Smart agriculture and precision farming
  • Industrial automation and remote monitoring
  • Water systems and irrigation control
  • Cold chain environmental tracking
  • Manufacturing and environmental data acquisition
  • Utility infrastructure monitoring
  • Smart infrastructure and municipal projects
  • Campuses and agricultural research institutions

You can purchase the genuine Dragino SDI-12-LB SDI-12 to LoRaWAN® Converter from AIoTkart®, the authorized Dragino distributor in India with nationwide delivery and technical support.

Yes, the SDI-12-LB supports SDI-12 protocol sensors widely used in agriculture and weather stations, enabling long-range LoRaWAN® connectivity for smart farming deployments across India.

The SDI-12-LB uses an 8500mAh Li/SOCl2 battery designed for multi-year operation. A solar-powered variant (SDI-12-LS) is also available for long-term outdoor installations.

Documents

SDI-12-LB_User_Manual

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SDI-12-LB_Datasheet 

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SDI_12-LB_Firmware

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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

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