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Caption Data – Home for IoT, M2M & Remote Monitoring

Discover Our Range of Solutions for IoT, M2M & Remote Monitoring Systems

Industrial IoT Solutions

We deliver our customers an Industrial IoT solution, from hardware and software-as-a-service through to implementation and support. We manufacture a specialist range of data monitoring products designed with, and for our customers. Our products help you and your teams run your business better!

In House Expertise

CDL have in house firmware, hardware software and server engineers along with an administration team geared solely to delivering scalable Industrial IoT solutions. Our products have on board intelligence allowing local real time monitoring of data against pre-set criteria, and instant reporting when necessary.

Quick ROI

By using CDL you get a fast ROI, with light touch, quick to deploy systems from an agile and passionate company who care about your success. We class many of our customers as partners and are here to ensure you receive a robust solution and service that meets your Industrial IoT needs.

Our Remote Monitoring Service

Here at CDL, our purpose is to harness the Industrial Internet of Things to help power your business. We connect your people and your assets, end to end, online and in real time. So, whether your goal is growing sales, improving customer experience, reducing costs or managing risks, we exist to help you unlock your organisations true potential. We give you the tools that allow you to stay ahead in your field.

Our mission is to give your business a rapid, seamless and well supported immersion into IoT, de-risking the implementation of your strategy by utilising the expertise of our highly skilled teams. IoT can add value in many areas in an organisation, so whether you know exactly what you require, or you need our guidance, we’re here to provide that. Our IoT solutions can in turn help you unlock more touch points with your customers, helping you build stronger relationships with more opportunities. We work closely with you so that you can work more closely with them.

Our Global Reach

We work with some of the world’s leading and largest businesses, as well as small niche players and have thousands of systems in service across more than a dozen countries. The CDLSmartHub™ delivers a true multi lingual and multi time zone experience allowing us to support you locally and internationally. We currently have systems deployed via our customers across Europe and into North America.

Our Remote Monitoring Products

Our hardware is delivered through our 5 core products in the NanoULTRA range. They are carefully designed to meet a vast number of applications including asset management, environmental controls, sensor and instrumentation connections, ground and logistical vibration and many more.

All the hardware in the NanoULTRA range immediately connect to our cloud-based data platform, the CDLSmartHub™, where that data can be viewed in numerous ways. Together our hardware and software create a fully integrated and supported end-to-end IoT Solution.

Our unique ability to implement industrial Internet of Things technology via our products means we can take raw data from virtually any ‘thing’ and seamlessly transmit the data to our secure cloud servers and then translate the data into useful information using the CDLSmartHub™.

RDL Vibe - Remote Vibration Monitor

NanoULTRA Vibe

The NanoULTRA Vibe is a remote vibration monitoring system - that offers wireless mobile connectivity, long battery life (usually 1 - 2 months), alarming via email and SMS, plus constant access to data online via the CDLSmartHub portal. This is rapidly becoming a huge player in the vibration monitoring world with regular new clients across the globe.

RDL Nano Ultra Wireless Remote Data Monitor

NanoULTRA Edge

The NanoULTRA Edge provides robust, instrument grade platforms for M2M / IoT monitoring and control. The Nano ULTRA Edge has world beating low power consumption for extended life in the field, and also has on board “flight recorder”. Both units have multiple i/o and communications options and Firmware Over The Air.

RDL1000 Environmental Remote Monitoring System

NanoULTRA Matrix

The NanoULTRA Matrix is ideal for environmental & structural remote monitoring - it enables you to connect up to 256 sensors to a single base unit. Standard sensor monitoring options include Temperature, Humidity, WME/High resistance, CO2, Digital i/o, Tilt and movement

SHOCKTrail Shipping Data Logger Sensor

NanoULTRA Shock

Specifically for the shipping and transportation industry. A web-based global asset tracking & monitoring data logger for shock & environment. Track your valuable shipments via road, rail or sea with NanoULTRA Shock.

Nano ULTRA-Atom Temperature and Humidity Data Logger Sensor

NanoULTRA Atom

Deploying remote environmental sensors has never been quicker and easier. The NanoULTRA Atom is a self contained, battery powered temperature and humidity data logger that seamlessly communicates its values to the CDL SmartHub - recording temperature and relative humidity (RH).

Contact Us - +44(0)1905 754078 or via email

Remote Monitoring dashboard from anything to the CDLSmartHub

Access Data Reports & Setup Alerts Using Our CDLSmartHub - Anytime, Anywhere. Any Device

Remotely monitor field based assets, machinery, equipment & instrumentation online in real time with the CDLSmartHub which is easily accessible on any smart phone, tablet, laptop or desktop PC.

From the Caption Data CDLSmartHub you can perform a range of tasks: view dashboards and system locations, visualise data real time and historic data or download it for external use, review alarms, see an audit trail of all events and manage all system settings (including system name, sample & reporting intervals, alarm rules and more).

Live Remote Data Monitoring Systems - Anytime, Anywhere, Any Device

Want to be able to see all of your sensors and equipment in their current locations? Access data from your sensors and equipment without having to go to site? And know immediately from one screen whether it’s online or not? The CDLSmartHub by Caption Data provides a live map with all of your sensors and equipment, and gives you live data and information about their condition.

Map Marker Yellow Temperature and Relative Humidity (RH)

Map Marker Green Power

Map Marker Red Shock and vibration

Latest News

CDL at the latest SWIG Event!

Last week our Business Development Director Paul Sanders and IoT Application Specialist Hanna Hopkins attended the latest SWIG event. Paul delivered an… read more

Case Studies

What do these OEM applications have in common? IoT

What do all of these OEM applications have in common? Cooling towers                            Biomass boilers Snow machines                           Asphalt laying trucks Emergency Water Standpipes… read more

Press Releases


Tristen Preger

I have had the privilege of working with all at Caption Data now for over 5 years. We (ATi) chose to work with Caption Data as they are a very 'personal' company to work with (very similar culture of hard work to that at ATi).

- Tristen Preger Analytic Technology UK Sales Manager

Neal Clarke

I have been working in partnership with Caption Data now for over 6 years. We have worked together to develop systems to suite the needs of our clients and our business. The key area of working with Caption Data is their after sales and support network which is key for our operatives out in the field.

- Neal Clarke Polygon Regional Director

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