ETS AIOT-M2C485S RS485 Modbus to Cellular Converter (MQTT Protocol) - Solar+Battery

The RS485 Modbus to Cellular Converter is a compact, intelligent gateway designed to seamlessly connect Modbus-based field devices to cloud platforms over cellular networks. Built for remote and off-grid deployments, the device integrates a solar panel and a high-capacity 3000mAh Li-ion battery, ensuring uninterrupted operation even in locations without reliable power.

This converter enables reliable data acquisition from RS485 Modbus RTU devices such as energy meters, water meters, sensors, PLCs, and industrial controllers, and securely transmits the data to cloud servers using the MQTT protocol for real-time monitoring and analytics.

Key Features

• RS485 Modbus RTU Interface
  Seamlessly reads data from Modbus-enabled devices

• Cellular Connectivity
  Reliable data transmission over cellular networks for remote installations

• MQTT Protocol Support
  Lightweight, secure, and efficient data publishing to cloud platforms

• Solar Powered Operation
  Integrated solar panel for sustainable, off-grid deployment

• 3000mAh Li-ion Battery
  Ensures long backup and continuous operation during low sunlight

• Low Power Design
  Optimized for minimal power consumption and extended field life

• Rugged & Compact Enclosure
  Suitable for outdoor and industrial environments

• Easy Configuration & Integration
  Compatible with most cloud dashboards and IoT platforms

Applications

• Smart Energy & Power Monitoring

• Water & Utility Meter Reading

• Solar Power Plant Monitoring

• Industrial Equipment Monitoring

• Remote Asset & Infrastructure Monitoring

• Agriculture & Environmental Monitoring