Caption Data – Home for IoT, M2M & Remote Monitoring

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Caption Data's Featured End to End IoT Application Areas

Preventative Leak Detection

CDL use the latest in IoT wireless and platform technology to deliver a preventative leak detection solution that can save you £100k’s or more in refurbishment/reinstatement or business interruption.

We deliver high quality solutions tailored to your specifc needs - so don't delay and contact us today for more information.

Water Damage & Restoration

Never has been a time more important to work intelligently with IoT technology to minimise exposure to clients with unnecessary visits.

CDL has evolved a truly fit for purpose IoT solution specifically for the water damage industry. The solution delivers a light touch installation with the minimum of training leading into compelling ROI’s and awesome levels of customer satisfaction.

OEM & VAR IoT Partnerships

Digitisation and smart ‘things’ are becoming a necessity with any offering in today’s digital landscape. If you need to make your industrial/built environment solutions or service offerings smart and connected then we can help.

Building on over 11 years worth of experience we can guide you through the challenges associated to developing your connected/smart solution. With 11+ years know how we deliver all elements of an IoT solution in a white-labeled package.

Our Remote Monitoring Service

Here at Caption Data, our purpose is to harness the Industrial Internet of Things to help power your business. Caption Data 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, Caption Data exist to help you unlock your organisations true potential. Above all, Caption Data give you the tools that allow you to stay ahead in your field.

Our Mission

Our mission at Caption Data, 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, Caption Data are here to provide that. Caption Data's IoT solutions can in turn help you unlock more touch points with your customers. Helping you build stronger relationships with more opportunities. Therefore, Caption Data work closely with you, so that you can work more closely with them.

Our Global Reach

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

Why Choose Caption Data?

Industrial IoT Solutions

Above all, Caption Data deliver our customers Industrial IoT solutions. This is delivered from hardware and software-as-a-service, through to implementation and support. Caption Data manufacture a specialist range of data monitoring products designed with, and for our customers. Consequently, Caption Data's products help you and your teams run your business better!

In House Expertise

Furthermore, Caption Data have in house firmware, hardware software and server engineers. Caption Data also have an administration team geared solely to delivering scalable Industrial IoT solutions. Caption Data's products have on board intelligence as standard. Allowing local, real time monitoring of data against pre-set criteria, and instant reporting when necessary.

Quick ROI

As a result of using Caption Data you get a fast ROI, with light touch, quick to deploy systems. All from an agile and passionate company who cares about your success. Most noteworthy, Caption Data class many of our customers as partners. At Caption Data we are here to ensure you receive a robust solution. As well as service, that meets your Industrial IoT needs.

Our Remote Monitoring Products

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

Furthermore, all the hardware in the NanoULTRA range immediately connect to Caption Data's cloud-based data platform, the CDLSmartHub™. From here the data can be viewed in numerous ways. Together Caption Data's hardware and software create a fully integrated and supported end-to-end IoT Solution.

Caption Data's unique ability to implement industrial Internet of Things technology is proven. Because of the NanoUltra range's careful development, Caption Data can take raw data from virtually any ‘thing’.  Seamlessly transmitting the data to Caption Data's secure cloud servers. As a result, it can be translated into useful information using the CDLSmartHub™.

RDL Vibe - Remote Vibration Monitor

NanoULTRA Vibe

Designed to be robust for use in harsh environments such as construction sites. However, simple to use and sensitive enough to capture ongoing vibration events. Offering wireless mobile connectivity, long battery life (usually 1 - 2 months), trigger alarming (email and SMS) and constant access to data. Subsequently, managing and monitoring vibration levels has never been easier, just deploy our event based sensor.

RDL Nano Ultra Wireless Remote Data Monitor

NanoULTRA Edge

Managing a network of field assets has never been easier with the NanoULTRA–Edge. Its features give the flexibility of up to 16 I/Os, integrated SD card and communication via mobile phone networks. Therefore high-resolution data transfer happens seamlessly and securely from multiple assets to our secure cloud platform, the CDLSmartHub™. After that, raw data can be turned into actionable insights ensuring you stay ahead.

NanoULTRA Matrix+ Wireless Multi Sensor Remote Monitoring System

NanoULTRA Matrix+

The NanoULTRA-Matrix+ allows you to connect multiple wireless sensors to the CDLSmartHub™ allowing measurement of temperature, humidity, CO2, Voltage, current, water leaks, vibration and much more. The battery-powered sensors have excellent penetration within buildings making for a quick and easy setup process, this is complemented by 5+ Years battery life for a truly fit and forget experience.

SHOCKTrail Shipping Data Logger Sensor


Our data monitoring and reporting interface with live alerting. Data is not information and information is not knowledge. Getting data to the cloud safely, with integrity checks, relaying configuration instructions to the sensors (e.g. sampling/reporting frequencies) is just the start. Turning that data into useful information is the next step – things like dynamic charting, customisable hierarchies, user defined alarm functions, geo-mapping, intuitive work methods.

Coronavirus Update @ 12/10/2020

Following the advice from the UK Government, our staff are mostly homeworking.

This allows us to continue our support, development, and SmartHub activities uninterrupted.

Physical supply of new equipment is currently taking a little longer so please talk to us.

We will of course keep customers informed regarding any outstanding orders, and we will of course do everything in our power to continue to serve our clients whilst keeping our staff safe and complying with Government requirements.

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

Remote Monitoring dashboard from anything to the CDLSmartHub

Access your data using Caption Data's CDLSmartHub -   Anytime, Anywhere. Any Device

Above all, Caption Data understand that getting and viewing data is crucial. Caption Data have developed our solutions to provide an easily accessible platform. Therefore, the CDLSmartHub can be viewed on any smart phone, tablet, laptop or desktop PC. Most importantly, with no software to download.

Furthermore, from the Caption Data CDLSmartHub you can perform a range of tasks. Firstly view dashboards and system locations. Allow visualisation of data real time and historic data. In addition, download  the data for external use. As well as set alarms, allowing the system to alert you of key changes. Managing all  your systems in one user friendly place.

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

In order for you to get an idea of how the CDLSmartHub looks we have created these live data links. Certainly this may give you a clearer picture of what to expect from a Caption Data IIoT Solution. The Below links are connected to demonstration units situated in our head office. So, if you 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? An end-to-end Caption Data IIoT solution could be for you!

Map Marker Yellow Temperature and Relative Humidity (RH)

Map Marker Green Power

Map Marker Red Shock and vibration

Case Studies

Vibration monitoring and IoT

Vibration monitoring and IoT  CDL has a long heritage of monitoring for vibration events, applications have been wide and varied to say the… 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

General enquiries

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