New small-sized low-power RTU launched

We are pleased to announce that we have added a small-sized RTU to our range.  The Mini RTU is about half the size of the Midi RTU and is suited to ultra low-power remote monitoring and logging applications.  With several power supply types and various additional options, the RTU is a good choice in many circumstances.

It is suitable for monitoring the most remote sites where there is no Power. The RTU uses a cellular modem to send status and alarm information to SCADA or IIOT servers. 

The unit can monitor a small number of analogue and digital signals and includes options for pulse counting, calculations and automated relay output.

The Mini can also operate as a stand-alone data Logger. The internal battery  will last for years when the logger is configured in a low-power mode.

The RTU is Ideally suited for use with Sitewatch® Anywhere Cloud Based Telemetry (IOT), including:
        Silo and Tank Farms 
        Flood and Water Level Monoitoring
        Environmental Monitoring 



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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.