Wireless Systems

Wireless monitoring systems you can trust

Using radio or GPRS technology designed and built by us means that these wireless data logging systems are suitable for use in small to large environments where 24/7 monitoring and real-time data is paramount. Our systems are flexible and can be validated to meet strict regulatory compliance requirements. Choose from a range of wireless data loggers for a vast range of measurement types.


wireless data logging system

Click on the system below to read more

Hanwell EMS - Environmental Monitoring Software

The Hanwell EMS software takes environmental monitoring data display to another level. The top-level displays a general overview of site sensor activity, with subsequent levels enabling customisable data groups for individual user requirements. Full data collection with interactive graphs, tables and plan views enable users to slice historical environmental data in multiple ways for more advanced analysis. Hanwell EMS user access levels can be managed through customisable groups. Managing environmental data has never been so easily accessible to so many.

Read more about Hanwell EMS here

wireless data logging system

Why wireless?

  • Automatic wireless data transfer
  • Reduces time spent on manual readings
  • Eliminates errors from manual checks
  • Easy access to current and historical records
  • Identifies breach before damage can occur

Why choose our Wireless Monitoring Systems?

With over 25 years of in-house expertise, our accurate and reliable wireless systems provide us with the flexibility to respond to customer needs swiftly, with the level of quality expected from our customers.

Click an option below to see our wireless data loggers available.

Our wireless monitoring systems are built to be flexible, cost-effective and are catered to suit a wide range of applications. Easy to install, reliable and durable, the Hanwell Pro and Hanwell IceSpy monitoring systems provide a long-term solution with immediate alarm notifications via email, SMS or phone. Via PC, network or the cloud, you can immediately access real-time and historical data that is critical to users during spontaneous audits. Our systems are built to meet strict legislative requirements imposed on many sectors.

Incorporating over 100 years of expertise in environmental monitoring instrumentation, our wireless systems offer customers a comprehensive and premium solution to monitoring at an affordable price.

wireless data logging system Wireless Monitoring Systems


We provide both on-site calibration or in-house calibration, ensuring there is minimal disruption to your service. Our calibration lab technicians provide our customers with flexibility in both cost and convenience for ongoing maintenance of your investment. We can test a multitude of calibration points and provide UKAS certification where required.

For more information about our wireless data logging system, quality processes and certifications, click here.

ukas logo for Hanwell calibration



Always ask for a long-range signal strength test.

We can prove ours to be unrivalled.

Wireless technology you can trust

Data radio communication at low powers within or between buildings can be a problematic area, with many pitfalls for the unwary user.

Our wireless environmental monitoring systems embody 25 years of engineering expertise to ensure the best possible performance with a reliability that is guaranteed. This, coupled with an unrivalled ability to plan and commission robust systems, means that you can trust what we say. This is demonstrated by the many thousands of systems using our technologies in use worldwide today, with many still operating after 20 years.

Unfortunately, wild claims are easy to make but they do not substitute for real expertise. We are more than happy to prove our claims to you at any time before purchase, just please make sure that you ask the same of all potential vendors.

Validation monitoring system

We offer validation documentation for our Hanwell pro and Hanwell IceSpy wireless data logging systems. This includes comprehensive Installation Qualification (IQ) and Operational Qualification (OQ) protocols for hardware and software validation. This is typically required in Healthcare, Laboratory and Food environments and we have vast experience in this area.

Contact us today to talk more about this area of our business.



Careful planning and coordination with our customers provide our team of in-house technicians the specific information that assists toward professional and efficient installation of your wireless data logging system at your convenience.


We pride ourselves on providing the highest level of after sales care available using a dynamic team of highly experienced and skilled staff. We offer a range of support contracts, click here for more information.

Wireless technology case study

Latest Case Study

Temperature Controlled Medicine Storage

Radio strength that powers through any obstruction to assist with ambient temperature medicine storage monitoring.

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