IoT Controller

Modbus to LoRaWAN® Converter

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  • Modbus RS485 to LoRaWAN® Converter
  • Data Collection Up to 16 Registers
  • Local & Remote Easy Configuration
  • Milesight D2D Controller & Agent
  • Home
  • IoT LoRaWAN® Series
  • UC100

Bridge the Digital Gap with UC100 IoT Controller

Milesight UC100 loT Controller can read up to 16 Modbus RTU devices and support Modbus transparent transmission, serving as a converter from Modbus RS485 to LoRaWAN®. Designed for remote control and data acquisition, it supports multiple trigger conditions and actions, and can work autonomously even when the network is unavailable.


Mini but Powerful

Bridge across the Internet
and Modbus Devices

UC100 IoT LoRaWAN® Controller is an easy and intelligent device dedicated to collecting data from on-site Modbus RTU devices, and transmitting them to the Internet via LoRaWAN®.

RS485 Interface

Offering a RS485 interface for connecting a range of field sensors or devices.

  • 3.5 mm Terminal Block
  • Reading Up to 16 Registers
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Easy Local & Remote

  • USB Type-C Port – Local Configuring
  • LoRa Downlink – Remote Configuring

Intelligent Trigger System

Users are able to set up 16 commands based on custom trigger conditions
(If-Then Statements) & actions to realize intelligent task.

8 automatic operation

Autonomous Operation

Milesight RS485 to LoRaWAN® Controller UC100 can execute the commands autonomously even when the network is unavailable.

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Milesight D2D Communication

Milesight D2D (Device to Device) protocol featuring LoRa enables the communication among different Milesight LORaWANnode devices without a LoRaWAN® gateway Meanwhile, Ws50x can both work as Controller* or Agent.
*: Controller mode will be supported later.

  • Lower Latency
  • Less Than 1 Second Response Time
  • Reduce Investment Cost
Learn More

LoRaWAN® Based

  • Penetrating Signals: data transmission range up to 2 km in urban areas and
    15 km in rural areas
  • High Compatibility: compliant with standard LoRaWAN® gateways and network servers

Cloud Data Management
Milesight IoT Cloud

  • Data Visualization Dashboard:
    All figures in a glance
  • Automatic Triggers:
    Interactive collaboration with Milesight IoT sensors
    to realize scene-based automation
  • Regular Reports & Real-Time Alerts:
    Data-based insights
  • Android & iOS App:
    Manage devices at your fingertips


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Wall Mounting

Desktop Mounting


Wireless Transmission
TechnologyLoRaWAN®, Milesight D2D
AntennaInternal Antenna
Tx Power16dBm (868 MHz)/22dBm (915 MHz)/19dBm (470 MHz)
Sensitivity-137dBm @300bps
ModeOTAA/ABP Class C
Advanced FeatureMilesight D2D Controller, Milesight D2D Agent
Data Interface
Port1 × RS485
Connector3.5 mm Terminal Block
Terminal Resistor1 × 120 Ω Resister Switch
Baud Rate1200~115200 bps
ProtocolModbus RTU, support reading 16 register values
Configuration Port1 × Type-C
Reset Button1 × Reset Button (Internal)
LED Indicator1 × System
Physical Characteristics
Power Connector3.5 mm Terminal Block
Power Supply1. 5-24 VDC by Terminal Block
2. 5 VDC by Type-C Port
Power Consumption< 0.5 W
Material & ColorPC+ABS, White
Ingress ProtectionIP30
Operating Temperature-20°C ~ 60°C (-4℉ to +140℉)
Relative Humidity0% ~ 95% (non-condensing)
Dimensions70 × 45 × 13 mm (2.75 × 1.77 × 0.51 in)
InstallationDesktop, Wall Mounting


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