Remote Control and Monitoring Systems


RTUs are intelligent microprocessor based Remote Terminal Units, which can be used to monitor and control most types of remote equipment.

The Air Traffic industry RTUs are used to monitor and control CNS, ATM and MET equipment in air field shelters and monitoring at more distant locations such as Radar Stations and remote Beacon and Radio sites.

We offer a wide range of intelligent RTU and Field Interface Units that satisfy the most challenging of RCMS applications, and supporting all necessary communication modes to ensure reliable communications back to the Sitewatch RCMS Servers.

Our RTUs are available in wall mounting and 19" Rack Mounting variants to suit all circumstances.

Please contact us to discuss any RTU requirements.


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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.