GPRS Remote Monitoring

Evolved from Hanwell’s existing and established radio logging products the iSense is an innovative range of self-contained transmitters enabling remote monitoring of diverse parameters via wireless GPRS technology.

Locations that previously seemed inaccessible including,
buildings, machinery, infrastructure or vehicles can now easily be
accessed and monitored using GPRS technology.

Contact us for your free consultation and signal strength test today:

phone-white +44 (0)1462 688070

isense remote temperature monitoring remote monitoring GPRS transmitter

Choose from a range of products:

Hanwell EMS - Environmental Monitoring Software

Whatever you need

data at your fingertips

  • Single or multi-user access for small, medium or large sites
  • Share data with users and allocate permissions to various data groups
  • Collects and displays more data than any other product on the market
  • Display quick overview of sites and/or sensor groups
  • Access interactive graphs, tables and plan views for a more detailed data analysis

Whenever you need it

  • Access real-time data, 24/7
  • Immediate email and SMS alarm notifications to user-defined personnel
  • Generate automated reports or alternatively access reports immediately and easily

Wherever you are

  • Access critical information on your local PC, via the company intranet, network or internet
  • View and interact with data and settings from anywhere in the world using commercially available browsers e.g. Firefox, IE

Remote Monitoring Case Study



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 power within or between buildings can be problematic, with many pitfalls for the unwary users.

The Hanwell Pro wireless environmental monitoring system embodies 25 years of engineering expertise to ensure the best possible performance and guaranteed reliability. This, coupled with an unrivalled ability to plan and commission robust systems, means that you can trust what we say. This expertise is evidenced by the many thousands of businesses using our technologies worldwide today, with many systems still operating after 20 years.

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. All we ask is that you ask the same of all potential vendors.


We provide both on-site calibration or in-house calibration, ensuring there is minimal disruption to your service. Using our calibration lab technicians, we 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 quality processes and certifications, click here.


We pride ourselves on our professionalism and ability to accurately identify customer requirements. This allows us to provide a complete solution to real-world instrumentation problems. Our philosophy of keeping design and manufacturing in-house enables us to rapidly respond to ever-changing requirements, especially those driven by legislation.

Our environmental monitoring systems are built to enable users to upgrade their technology easily and cost-effectively. As a result, users are easily able to grow and adapt their systems to suit the changing needs of their business or institution.

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