The Midi-10 is an intelligent Remote Terminal Unit (RTU) offering PLC type control algorithms.

It is a robust, economical solution for any remote monitoring application, and typically communcicates with a telemetry server using Mobile Data or Ethernet. 

It has multiple I/O options using onboard and additional expansion modules. Capacity can be further increased by interconnecting RTUs together as master & slave.  The integral power management module provides UPS functionality that supports operation during power failures.

Communication options include Mobile Data, IP, Serial and wireless, supporting a wide range of industry standard protocols. The Midi-10 can talk with field devices including Modbus PLCs, VSDs and Intelligent Meters.

The Midi-10 RTU is supplied ready to go in an IP65 rated polycarbonate enclosure. A 19" Rack-mounting variant Midi-10R is also available.

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Our innovative instruments and systems have been used by all sectors of industry for over 50 years.

  • Probes, sensors and signal conditioning. 
  • Cloud-based Monitoring Systems engineered to your specification.
  • Remote Control and Monitoring Systems.


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Providing excellent service to all our customers is what Lee-Dickens is all about. In response to changing customer needs we have continued to adapt our product range and equally the services that we offer.


Our experienced Engineers can offer all the services necessary to take any product from concept through to full production.  

Our Cloud Hosted Monitoring Systems and IIOT services are attracting more amd more subscribers, and our commitment to customer service means our support team regularly exceed customers' expectations.