Milesight UC100 IoT Controller - Modbus RS485 to LoRaWAN® Converter (EU868)

€48,00 €52,00

:Out Of Stock

  • Support reading 16 Modbus registers, can connect up to 16 Modbus devices
  • Ultra-wide-distance transmission up to line of sight of 15 km
  • Multiple triggering conditions and actions
  • Embedded watchdog for device working stability
  • Support Milesight LoRa D2D protocol to enable ultra-low latency and directly control without LoRaWAN®gateway
  • Compliant with standard LoRaWAN®gateways and network servers
  • Quick and easy management with Milesight IoT Cloud solution


Product Description

The Milesight UC100 IoT Controller is a versatile and compact device engineered to bridge the gap between Modbus RS485 devices and LoRaWAN® networks. This powerful controller is capable of reading up to 16 Modbus RTU devices, offering seamless integration and data collection in a variety of industrial and IoT scenarios. Its primary function is to serve as a converter from Modbus RS485 to LoRaWAN®, making it a pivotal tool in modernizing and upgrading existing industrial systems for the IoT era.

The UC100 stands out for its ease of configuration, both locally and remotely, enhancing its user-friendly appeal. It supports multiple trigger conditions and actions, enabling users to set up to 16 commands based on custom conditions for intelligent task execution. Even in the absence of a network, the UC100 can operate autonomously, executing pre-set commands and maintaining system functionality.

Another distinctive feature of the UC100 is the Milesight D2D (Device to Device) communication protocol. This protocol utilizes LoRa technology to enable communication among various Milesight LoRaWAN® node devices without needing a LoRaWAN® gateway. This feature significantly reduces latency, with a response time of less than one second, and cuts down on investment costs.

The UC100 boasts strong signal penetration capabilities, ensuring reliable data transmission in urban areas (up to 2 km) and even more extended range in rural areas (up to 15 km). It is highly compatible with standard LoRaWAN® gateways and network servers, ensuring easy integration into existing networks.

Product Features

  • Modbus RS485 to LoRaWAN® Converter: Seamlessly integrates up to 16 Modbus RTU devices with LoRaWAN® networks.
  • Easy Configuration: Local configuration via USB Type-C port and remote configuration via LoRa downlink.
  • Intelligent Trigger System: Supports setting up to 16 custom commands based on specific trigger conditions and actions.
  • Autonomous Operation: Capable of functioning independently even when network connectivity is lost.
  • Milesight D2D Communication: Utilizes LoRa technology for device-to-device communication without a LoRaWAN® gateway.
  • Strong Signal Penetration: Effective 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: Integration with Milesight IoT Cloud for comprehensive data visualization and management.
  • Versatile Installation: Options include wall mounting and DIN rail mounting.
  • Robust Design: Compact and durable with an IP30 ingress protection rating, suitable for various industrial environments.

The UC100 IoT Controller is a smart solution for industries looking to leverage IoT technology for enhanced data collection and system management, offering a blend of functionality, reliability, and ease of use.

Product Video


Product Specifications 

Wireless Transmission
Technology LoRaWAN®, Milesight D2D
Antenna Internal Antenna
Frequency CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16dBm (868 MHz)/22dBm (915 MHz)/19dBm (470 MHz)
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class C
Advanced Feature Milesight D2D Controller, Milesight D2D Agent
Data Interface
Port 1 × RS485
Connector 3.5 mm Terminal Block
Terminal Resistor 1 × 120 Ω Resister Switch
Baud Rate 1200~115200 bps
Protocol Modbus RTU, support reading 16 register values
Configuration Port 1 × Type-C
Reset Button 1 × Reset Button (Internal)
LED Indicator 1 × System
Physical Characteristics
Power Connector 3.5 mm Terminal Block
Power Supply 1. 5-24 VDC by Terminal Block
2. 5 VDC by Type-C Port
Power Consumption < 0.5 W
Material & Color PC+ABS, White
Ingress Protection IP30
Operating Temperature -20°C ~ 60°C (-4℉ to +140℉)
Relative Humidity 0% ~ 95% (non-condensing)
Dimensions 70 × 45 × 13 mm (2.75 × 1.77 × 0.51 in)
Installation Desktop, Wall Mounting

Product Downloads


Shipping Policy

We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Greece are performed either directly from us or using local shipping couriers (i.e. ELTA Courier).

We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.

Shipment Tracking

You can use the following links to track your order using the provided tracking number in the case of international orders.
  • Orders shipped with TNT Express: TNT Tracking
  • Orders shipped with FedEx: FedEX Tracking
  • General Return Policy

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    For any further information, help and support regarding the shipping and/or return process you can contact us at:

  • Email:
  • Telephone: +30 210 421 2380