Delivering smart, real-time, industry proven monitoring solutions.

Radio Data Networks is a leading UK based designer and manufacturer of smart networks, telemetry, IoT solutions with optional image verification, geared towards delivering a cleaner, more sustainable, safer future to combat the impacts of climate change.

Water & Wastewater

River, flood, pollution, drainage, rainfall, boreholes, trash screens, chalk stream water deficit, storm water detention, and groundwater levels. Plus, through our smart networks help to reduce incidents of flooding by controlling SuDS, wastewater flows, and spills via CSO overflows to reduce plastics and sewage in waterways and oceans.

Rail & Highways

Railways and highway flooding, gully monitoring, remote incident visual verification, the temperature of rails and road surfaces for safety.

Built Environment

Occupancy, temperature, internal and external drainage, stacks, flood warnings, and flows from cooling towers to create smart buildings.


Landfill leachate levels, control pumps and sludge blanket levels.


 Radio Telemetry Links – PSTN line replacements, smart sewers, sewer alarms and CSO EDM, sewage works automation, reservoir level controls.

Local Authorities

Design and deployments of local flood monitoring schemes within integrated catchment rainfall, cloud data hosting, supplying and configuring LoRaWAN networks and sensors.

Subscription Options

Subscribe to our media pages for latest news, product launches, and more. 

connect with us

Radio Telemetry Systems

Rail Flood & Temperature Monitoring

Our Solutions

  • Smart Sewer Flow Regulators
  • Digital Water Transformation
  • Blocked Sewer & Stack Alarms
  • River Gauging Stations
  • Gully Monitors
  • Pollution Control Devices
  • Railway Condition Monitoring
  • Flow Regulators
  • Sludge Blanket Monitors
  • CSO EDM Monitoring
  • Wireless Float Switches

Custom Services

Bespoke Systems

  • River Gauging Station
  • Flood Monitoring Systems
  • Sewer Monitoring Systems
  • Railway Flood  Monitoring
  • Rail Remote Condition Monitoring
  • Sludge Blanket Monitoring
  • Borehole Monitoring
  • Groundwater Monitoring
  • River Support Stations
  • Satellite Telemetry
  • Radio Telemetry
  • Leachate Monitoring
  • Solar Powered Telemetry
  • Weather Stations

Zero Pollution Network Zero Pollution Network