The mostversatileflexibleuser friendlydata logger in the industry.

Wattmon MINI3

Wattmon MINI3 is an embedded data logging and control system that can interface with Modbus RTU and Modbus TCP devices.

Wattmon is a versatile platform which can be configured for countless applications. The inbuilt web server provides all of the tools necessary to customize the device. No programming is required to set up actions based on various triggers, which can output modbus commands, send emails and much more.

This DIN-rail mountable device is sleek & compact, making it easy to install in IP65 enclosures in remote locations.

Add a USB dongle to provide 3G/4G support and connect to it remotely from anywhere in the world.

  • 512KB RAM
  • 16GB MicroSD card
  • 10 Modbus Slave devices
  • 10 Modbus TCP channels
  • Script execution using uPHP
  • Built in web server
  • Data logging in CSV format
  • Easy configuration wizard
  • SNMP Support with traps
  • SMTP Support (with TLS)
  • TCP/IP Socket Support (TCP & UDP)
  • HTTP/HTTPS Support
  • FTP/FTPS Client Support
  • MQTT/MQTTS Support
  • SNTP/TIME Support
  • Modbus RTU/TCP Support
Power Requirements
Hardware Features
Pinout Diagram