Migration of the Hanwell Pro Environmental Monitoring System to ThermoMesh 🔁
Preserve historical data. Maintain continuity of measurements. Upgrade your system without risk.
Hanwell Pro – discover a secure alternative with data migration to a modern environmental monitoring system
For many institutions using Hanwell Pro and Hanwell EMS, the time has come when postponing a decision is no longer an option. The lack of further development and full technical support for the Hanwell system means that users must now answer one key question: what is a secure, long-term alternative to the Hanwell system?
For many years, Hanwell Pro was responsible for collecting environmental data in the field, while Hanwell EMS served as the central system for data analysis, archiving, and reporting. Today, however, this architecture no longer meets modern requirements in terms of data security, availability, advanced analytics, and audit readiness. At the same time, the historical data stored within the Hanwell system remains a critical asset — losing it or breaking the continuity of measurements is simply not an option.
Therefore, an alternative to the Hanwell system cannot be a simple “replacement.” It must allow for uninterrupted monitoring, preservation of the complete historical data from Hanwell Pro and Hanwell EMS, and the gradual modernization of the entire system—without downtime and without legal or audit-related risk.
This is exactly the idea behind ThermoMesh: a modern environmental monitoring platform designed to close the Hanwell chapter and open a new stage in monitoring technology, aligned with the real operational, compliance, and security requirements of today’s institutions.
Migration from the Hanwell ESP system without the need to replace existing Hanwell Pro sensors with new ones
It is important to highlight one key point from the very beginning: migrating to the InviNets system and the ThermoMesh Portal does not require replacing existing Hanwell sensors. Users of Hanwell Pro and Hanwell EMS can continue to operate their current hardware infrastructure until it naturally reaches the end of its lifecycle.
In practice, it is the system and analytics layer that changes—the way data is presented, analyzed, and archived—rather than the hardware itself. Data from Hanwell sensors is integrated and displayed in the ThermoMesh Portal, which becomes the central hub for environmental monitoring management. If required, the system can be gradually expanded with new InviNets sensors, without interfering with the existing Hanwell devices.
As a result, the migration is safe, phased, and free from the risk of downtime, while the user retains full continuity of data and reports. The entire process is carried out with absolutely minimal and strictly necessary financial outlay, prioritizing the protection of historical data, uninterrupted measurements, and operational peace of mind. We do not push for system expansion or hardware replacement—instead, we focus on long-term cooperation and developing the system at a pace aligned with the client’s real needs.
Hanwell migration – key facts at a glance
You don’t replace Hanwell sensors – they continue to operate until the end of their natural lifecycle.
You retain 100% of historical data and full measurement continuity.
You move all analysis and reporting to the ThermoMesh Portal.
modernizujesz system etapowo, bez przestojów i presji czasowej
You incur only minimal, strictly necessary costs at the start.
Nasz zespół chętnie odpowie na Twoje pytania i pokaże, jak bezpiecznie wyjść z Hanwell EMS oraz przejść na nowoczesny system monitoringu – etapowo, bez ryzyka i bez utraty danych.
The Hanwell system – what it is and how it worked over the years
The Hanwell system is an environmental monitoring solution that for many years was used in museums, archives, libraries, and other facilities requiring stable microclimatic conditions. It consisted of two key components: Hanwell Pro and Hanwell EMS, which together formed a complete measurement and monitoring ecosystem.
Hanwell Pro served as the hardware layer of the system. It consisted of wireless sensors and data loggers installed in rooms, responsible for measuring temperature, humidity, and other environmental parameters. These devices collected data directly within critical areas such as exhibition halls, collection storage rooms, laboratories, and archives.
The central component of the system was Hanwell EMS (Environmental Monitoring Software) — the software platform where data from the sensors was collected, analyzed, and archived. It was within EMS that users reviewed charts, configured alarms, and generated reports used for audits, inspections, and compliance purposes.
Historical data as a critical asset for institutions
In many institutions, the Hanwell system has been operating continuously for years, and the historical data collected within it represents a significant organizational asset. Long-term measurement records are used, among others, for:
confirming the long-term stability of environmental conditions for the storage of collections,
meeting audit and conservation requirements,
documenting compliance with legal regulations and institutional guidelines.
For this reason, any change to the monitoring system cannot result in data loss or disruption of measurement continuity.
The Hanwell system without ongoing support – how long can you afford to postpone the decision?
Hanwell Pro and Hanwell EMS systems are no longer being developed or fully supported technically, yet in many institutions they still form the backbone of environmental monitoring. This creates a situation that may appear safe — “the system still works” — but in reality is becoming increasingly risky.
Each additional month of operating an unsupported solution increases the risk to:
the continuity of historical data,
audit and regulatory compliance,
the operational security of the entire institution.
When a failure occurs, audit requirements change, or there is a need to integrate new devices, migration stops being a planned process and becomes a crisis response — more expensive, riskier, and carried out under time pressure.
That is why now is the best moment to:
plan a controlled exit from the Hanwell system,
secure your data and ensure continuity of environmental monitoring,
move to a modern system that enables gradual modernization without forced or rushed decisions.
What can you do now?
👉 See how to safely move away from the Hanwell system without losing any data
👉 Plan a migration to ThermoMesh with no downtime and no audit risk
👉 Talk to InviNets before the lack of support becomes a real operational problem
Don’t wait for a failure or an audit. Plan the migration while you still have full control over it.
A controlled migration WITHOUT HARDWARE REPLACEMENT — instead of a costly revolution
Migration from Hanwell systems to InviNets solutions is not a revolution, but a controlled evolution.
Users of Hanwell Pro and Hanwell EMS do not need to replace working sensors or incur the cost of a one-time modernization of the entire infrastructure.
Hanwell hardware can continue operating for as long as it remains functional, while the ThermoMesh Portal takes over the role of a modern analytics and reporting hub. This is where data is organized, analyzed, and archived in line with current audit and operational requirements. As needs evolve, new InviNets sensors can be added gradually, allowing the entire system to be unified step by step—without time pressure and without downtime.
The result?
✔ one unified platform
✔ one consistent data model
✔ full continuity of measurements
✔ no time pressure and no forced hardware replacement
A solution designed for institutions that want operational peace of mind today—and a monitoring system ready for the future.
Is this solution operationally safe?
☑ Yes – no downtime and no data gaps
☑ Yes – full continuity of reports and historical measurement data
Does it require a one-time, costly modernization?
☐ no – there is no need to replace existing Hanwell sensors
☐ no – modernization can be carried out in stages
Does it reduce audit and regulatory risk?
☑ yes – data is archived and analysed in a modern portal
☑ yes – consistent reporting logic and access management
Does it provide flexibility for the future?
☑ yes – the ability to add new InviNets sensors as needed
☑ yes – one unified system instead of multiple parallel solutions
Does it minimize the risk of making decisions “under pressure”?
☑ Yes – the migration is planned, not emergency-driven
InviNets – secure continuity of monitoring and a clear path to modernization
This is exactly where InviNets comes in. Instead of a disruptive system replacement or the risky approach of “starting from scratch,” InviNets offers a controlled migration to the ThermoMesh platform, enabling uninterrupted operation while gradually modernizing the entire monitoring system.
Migration to ThermoMesh enables:
retaining the complete historical data from the Hanwell system,
maintaining uninterrupted measurements with no downtime,
phased modernisation of the infrastructure,
preparing the system for future audit and regulatory requirements.
Migration of the environmental monitoring system from Hanwell to ThermoMesh
Zachowaj dane historyczne. Utrzymaj ciągłość pomiarów. Rozwijaj system bez ryzyka.
The migration of an environmental monitoring system from solutions such as Hanwell Pro and Hanwell EMS does not have to mean a revolution or data loss.
ThermoMesh enables a secure migration of the Hanwell system while preserving the complete history of measurements, ensuring continuity of monitoring, and maintaining compliance with audit and regulatory requirements. It is a controlled process that allows a smooth transition to a modern platform and the gradual modernization of the entire system—without downtime.
Hanwell system equivalents within the ThermoMesh architecture
To better understand the migration process, it is worth comparing both systems at a functional level:
Hanwell Pro → modern ThermoMesh sensors,
Hanwell EMS → the ThermoMesh web portal – a central hub for analysis, alerts, and reporting.
ThermoMesh eliminates the need for local servers and complex installations, providing browser-based access to data from anywhere.
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Hanwell data migration – the foundation of a safe and controlled modernisation
Data migration from Hanwell to ThermoMesh is based on preserving data integrity.
Historical data is imported, mapped to logical locations, and presented within a single, consistent environment. As a result, the institution does not lose years of accumulated monitoring records while simultaneously gaining access to a modern analytical platform.
How does hybrid migration from Hanwell to ThermoMesh work in practice?
Historical data
Import of historical data (CSV, XLS, reports) and their integration into the new system.
Import of historical data (CSV, XLS, reports) and their integration into the new system.
they are assigned to logical tags and locations,
data from “before migration” and “after migration” are visible within a single system.
2️⃣ Live data – full continuity
Monitoring operates without interruptions, and new system components can be deployed in parallel.
During the transition period:
ThermoMesh collects current data directly from the gateway.
New ThermoMesh (LoRaWAN) sensors can be deployed in parallel.
The user works exclusively within a single portal.
➡️ No downtime, no data gaps, and no need to operate parallel systems for the team.
3️⃣ Phased migration
Gradual infrastructure modernisation without the need for a one-time replacement of the entire system.
Replacement of sensors zone by zone,
full control over the pace and costs,
no costly replacement of the entire infrastructure “all at once.”
❕IMPORTANT: At the initial stage, no hardware is replaced. We start with migrating data to the InviNets system and taking over monitoring using the existing Hanwell sensors. Only when a specific device reaches the end of its lifecycle or a genuine need for modernization arises do we discuss its gradual replacement with the client—zone by zone, with full cost control and without a one-time replacement of the entire infrastructure.
Why does ThermoMesh outperform the Hanwell system?
Moving to ThermoMesh represents a real qualitative leap:
a modern, web-based architecture,
high data integrity and security,
advanced analytics and reporting,
easy system expansion and integrations,
simpler operation and reduced workload for IT teams.
ThermoMesh is a secure and modern alternative to the Hanwell system.
It enables Hanwell Pro and Hanwell EMS users to carry out a planned, controlled transition to a new environmental monitoring system without data loss and without downtime. You preserve your full measurement history, maintain continuous monitoring, and gain a platform that is ready for future technological and audit-related requirements.
✅ WHAT YOU GAIN
- a single platform for data analysis and reporting
- full historical data from Hanwell Pro / EMS / IceSpy
- continuous monitoring with no downtime
- the ability to modernize the system gradually
- operational and audit peace of mind
❌ WHAT YOU DON’T HAVE TO DO
- replace functioning Hanwell sensors
- modernize everything “all at once”
- incur high upfront costs
- risk losing your data
- be forced to act under the pressure of a failure or an audit
Our team will be happy to answer your questions and show you how to safely transition away from Hanwell EMS and move to a modern monitoring system — step by step, without risk and without data loss.
The lack of ongoing technical support for the Hanwell system means that postponing a decision carries increasing risk—loss of data continuity, audit and compliance issues, and costly emergency actions. At the same time, migrating an environmental monitoring system does not have to be a revolution or a threat to an institution’s day-to-day operations.
InviNets provides a safe and proven transition from Hanwell Pro and Hanwell EMS to the modern ThermoMesh platform, while preserving the complete data history and ensuring uninterrupted monitoring. Each migration project is planned individually to match the specific characteristics of the facility, audit requirements, and real organizational capabilities.
👉 Contact InviNets to:
review your current Hanwell system,
assess data migration options and infrastructure modernisation possibilities,,
prepare a safe transition plan to ThermoMesh with no downtime and no risk.
Do not wait until the lack of support becomes an operational problem. Plan the migration today and take full control over the future of your environmental monitoring system.
Every year of operating the system without a migration plan increases the risk.
loss of technical support,
service issues,
a costly, emergency replacement.
Contact InviNetsWe will analyze your current system, propose a safe migration to ThermoMesh, and prepare an individual integration plan with no operational risk.
ThermoMesh – we take over your data, maintain full continuity of measurements, and give you complete control over the future of your system.
Why is migrating from Hanwell to ThermoMesh beneficial?
ThermoMesh Portal – the new command center for Hanwell users
Migration to the ThermoMesh system means moving from passive monitoring to real environmental control.
Instead of scattered data and limited access, you gain a single command center that organizes measurements, secures historical data, and provides full control over environmental conditions in your facility — without downtime and without risk.
The ThermoMesh Portal collects all data from temperature, humidity, and other environmental sensors in one clear dashboard, accessible from anywhere.
As a result, you can react before a problem occurs — not only after the damage has already been done.
The system supports the daily work of managers and conservators while simultaneously meeting audit, legal, and insurance requirements.
It is not just monitoring — it is a decision-support tool that protects collections, the institution’s reputation, and its budget.
Key Benefits of Migrating from Hanwell to ThermoMesh
✅ Continuity of Hanwell data – full measurement history from Hanwell Pro and Hanwell EMS, preserved without gaps or loss of archives.
✅ Full 24/7 control – access to your data from anywhere, without the need for local servers typical of the legacy Hanwell system.
✅ ✅ Rapid response – SMS and email alerts allow you to react immediately, not after the fact.
✅ Audit-ready peace of mind – reports prepared for audits, inspections, and institutional compliance requirements.
✅No hardware replacement = real savings – existing Hanwell sensors remain in operation until the end of their natural lifecycle, eliminating the need for a costly, one-time infrastructure upgrade.
✅ Safe modernization – migration from Hanwell without the need for a simultaneous, full replacement of the entire infrastructure.
✅ Future readiness – a modern platform that evolves together with your facility, unlike the legacy Hanwell system that is being phased out
ThermoMesh is not “just another system to replace Hanwell.”It is a safe alternative to the Hanwell system that allows you to preserve your data, maintain uninterrupted monitoring, and transition to modern technology without risk, without downtime, and without unnecessary hardware costs.
💡Migration from Hanwell IceSpy – a secure transition to the modern ThermoMesh system
If you are using Hanwell IceSpy, you don’t need to make sudden decisions or replace your entire system “all at once.”
Hanwell IceSpy will continue to be supported; however, more and more users are choosing to plan their migration early and gradually unify their monitoring environment—so they can avoid future technological fragmentation and gain greater control over their data.
At InviNets, we support Hanwell IceSpy users in an evolutionary transition to a single, coherent environmental monitoring system. This means that Hanwell IceSpy can continue to operate, while at the same time:
historical data is securely migrated and properly structured,
current measurements are integrated into a single, unified portal,
new infrastructure can be deployed step by step, without downtime.
As a result, Hanwell IceSpy users do not lose data continuity or reporting history and can gradually unify their entire monitoring environment—instead of maintaining multiple parallel systems and data sources.
Key benefit?
One portal, one analytical logic, one complete data history — regardless of whether the measurements still come from Hanwell IceSpy or already from modern InviNets sensors and solutions..
Hanwell IceSpy does not have to be a barrier to system development.
With InviNets, you can maintain continuity, organize your data, and build a single, modern monitoring system ready for future requirements — on your terms and on your timeline.
Alternative to Hanwell – migration of the monitoring system to ThermoMesh
Is ThermoMesh a full alternative to Hanwell Pro and Hanwell EMS?
Yes. ThermoMesh is a fully featured, modern alternative to the Hanwell system, both in terms of data collection (using Hanwell Pro and Hanwell IceSpy sensors) and centralized management (replacing Hanwell EMS). The system provides monitoring of temperature, humidity, and other environmental parameters, while offering a more modern architecture, more advanced analytics, and significantly greater flexibility for future expansion.
Does migration to ThermoMesh require replacing Hanwell sensors?
No. Hardware replacement is not required. Existing Hanwell Pro, Hanwell EMS, and Hanwell IceSpy sensors can continue to be used until the natural end of their lifecycle. During the migration, the primary change occurs at the system and analytics layer—data from the existing sensors is integrated and presented in the ThermoMesh Portal, which takes over as the central monitoring platform. As a result, you avoid a costly, one-time hardware replacement, maintain full continuity of measurements, and can gradually expand the system with new InviNets sensors only where and when it is truly needed.
Will I lose historical data during the migration from Hanwell to ThermoMesh?
No. Migration to ThermoMesh preserves the complete historical data from the Hanwell system.
Archived data is imported and integrated into the new platform in a way that ensures continuity of charts, reports, and documentation required for audits and inspections.
Does migrating the Hanwell system cause downtime in monitoring?
No. Migration to ThermoMesh can be carried out using a hybrid model, which means monitoring continues without interruption. Current data is recorded continuously with no gaps, while the infrastructure is modernized step by step, without shutting down the system.
Do I have to replace all Hanwell sensors right away?
No. ThermoMesh enables a gradual modernization of the system, without the need for a one-time replacement of the entire infrastructure. This allows the institution to maintain full control over the migration pace, costs, and implementation schedule.
How does ThermoMesh compare to Hanwell EMS?
The ThermoMesh Portal takes over the role of Hanwell EMS, offering:
browser-based access (without local servers),
improved data visualization and long-term trend analysis,
automatic alerts and reports,
easier operation and greater scalability.
For Hanwell EMS users, this represents a clear technological leap while fully preserving data continuity.
Does ThermoMesh meet audit and legal compliance requirements?
Yes. ThermoMesh has been designed for institutions subject to strict audit requirements, such as museums, archives, and libraries.
The system enables secure data archiving, automated report generation, and preservation of consistent historical documentation required by auditors and insurers.
Which institutions is ThermoMesh the best alternative to Hanwell for?
ThermoMesh is particularly recommended for:
museums and cultural institutions,
archives and libraries,
labaratories,
facilities requiring continuous monitoring of temperature and humidity,
organizations that currently use Hanwell Pro, Hanwell EMS, or Hanwell IceSpy and are planning to modernize their monitoring system.
When is the best time to plan a migration from the Hanwell system?
The best time to plan a migration is when the Hanwell system is still operational, but its ongoing technical support and development are already limited. This allows the process to be carried out calmly, without time pressure and without operational risk.
What does the first step toward migrating to ThermoMesh look like?
The first step is an analysis of the existing Hanwell system — including the number of sensors, the type and scope of historical data, and the institution’s specific requirements.
Based on this assessment, InviNets prepares an individual migration plan to ThermoMesh, tailored to the specific facility and its operational and audit needs.