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RS485W-LB-M12 RS485 to LoRaWAN® Converter
RS485W-LB-M12 RS485 to LoRaWAN® Converter
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TC11-LB K-Type Thermocouple Converter (Exclude Thermocouple Sensor)
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RS485-LS-M12 RS485 to LoRaWAN® Converter
RS485-LS-M12 RS485 to LoRaWAN® Converter
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RS485W-LB-M12 RS485 to LoRaWAN® Converter

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The Dragino RS485W-LB-M12 RS485 to LoRaWAN® Converter is an industrial-grade RS485/UART to LoRaWAN® interface designed for seamless integration of wired sensors into long-range LoRaWAN® IoT networks. Built for outdoor and industrial environments, this IP67-rated converter enables users to connect RS485 (including Modbus), UART (3.3V/5V), interrupt, I2C, and one-wire sensors and transmit data wirelessly to LoRaWAN® gateways and IoT servers.

The RS485W-LB-M12 variant features an M12 industrial connector for robust field deployments, ensuring vibration-resistant and waterproof connectivity. It operates on LoRaWAN® 1.0.3 Class A protocol and supports the IN865 frequency band for India, along with multiple global bands.

Powered by an 8500mAh Li/SOCl2 battery (LB version) or solar panel with 3000mAh Li-ion battery (LS version), the device is engineered for multi-year low-power operation. With ultra-low sleep current (5uA) and configurable sensor power outputs (2.6–3.6V and 5V), it optimizes system energy consumption.

As an Authorized Dragino Distributor in India, AIoTkart® supplies genuine RS485W-LB-M12 converters with PAN-India shipping, system integration support, and bulk supply capabilities.

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  • RS485 / UART to LoRaWAN® Converter
  • Industrial M12 connector for secure deployment
  • LoRaWAN® 1.0.3 Class A compliant
  • Supports IN865 and global frequency bands
  • IP67 waterproof enclosure
  • Supports Modbus protocol
  • Multiple RS485 devices support via flexible rules
  • Interrupt-triggered uplink capability
  • Controllable 3.3V/5V sensor power output
  • Ultra-low power consumption (5uA sleep mode)
  • BLE v5.1 configuration support
  • Wireless OTA firmware updates
  • AT command configuration
  • Periodic uplink & configurable downlink

General Characteristics

  • Supply Voltage: 2.5V ~ 3.6V (Built-in Battery)
  • Operating Temperature: -40°C to +85°C

I/O Interfaces

  • 1 × RS485 Interface
  • 1 × UART Interface (3.3V / 5V)
  • 1 × Interrupt / Digital I/O
  • 1 × I2C Interface
  • 1 × One-Wire Interface
  • Controllable 2.6–3.6V Battery Output
  • +5V Controllable Output

LoRa Specifications

  • Frequency Range: 862 ~ 1020 MHz
  • Supported Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865 / RU864 / MA869
  • Maximum RF Output: +22 dBm
  • RX Sensitivity: -139 dBm
  • High blocking immunity

Battery (RS485W-LB Version)

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

Mechanical

  • Device Size: 9.7 × 6.5 × 4.7 cm
  • Device Weight: 150g
  • Package Size: 14.0 × 8 × 5 cm
  • Package Weight: 180g

The Dragino RS485W-LB-M12 Converter is ideal for:

  • Smart Buildings & Home Automation
  • Industrial Automation & Smart Factory systems
  • Smart Metering (Energy, Water, Gas)
  • Agriculture automation & irrigation systems
  • Logistics & supply chain monitoring
  • Environmental monitoring stations
  • Smart City infrastructure
  • Remote Modbus sensor integration

You can purchase the genuine Dragino RS485W-LB-M12 RS485 to LoRaWAN® Converter from AIoTkart®, the Authorized Dragino Distributor in India.

Yes, the device supports Modbus protocol and can connect to multiple RS485 sensors using configurable data rules.

Yes, the RS485W-LB-M12 features an IP67 waterproof enclosure and M12 industrial connector, making it ideal for harsh outdoor and factory environments.

Documents

RS485W-LB_User_Manual

Download

RS485W-LB_Datasheet

Download

RS485W-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

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