Ewon Cosy – Straightforward VPN connection from anywhere, at any time

Remote Access to troubleshoot your machines without going on-site, drastically reducing support costs and improving machine uptime.

Cosy+ is the new generation of Industrial Remote Access: easy & secure as never seen before !



Capitalizing on 20 years of experience, HMS Ewon introduces Cosy+, the latest evolution in remote access for Industrial Internet of Things, result of the implementation of the most advanced security technologies in its hardware devices, as well as in its leading cloud connectivity platform, Talk2M.

Start easily with
Ewon Cosy

Every aspect of our solution is designed for an optimal security, while ensuring that the setup doesn’t require any advanced IT knowledge.


A suitable remote access tool for any situation

Along with our devices, our solution includes the Talk2M VPN cloud service, as well as its desktop, mobile and web clients, all free of charge.

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Select the appropriate internet connectivity

Hard-wired Ethernet connection in your factory? Need WiFi connectivity? Installing in a remote site with only cellular service? We have you covered.

End-to-end Remote Access Solution

Hardware Security embedded in Cosy+ as part of the Chain of Trust, to meet the highest IoT standards

  • Trusted chain from Hardware to the Cloud:
  • Built-in Secure Element chip, to protect secrets and provide a Hardware Root Of Trust.
  • Birth certificate, to prevent cloning and counterfeiting.
  • Secure boot sequence, to ensure that only code signed by Ewon is executed.
  • Strong encryption of all communications with Talk2M
  • Proven security posture:
  • ISO 27001 certification & cybersecurity partnership with NVISO.
  • Solution based on the latest open standard technologies.
  • Non-intrusive outbound connections, requiring no change on the existing network.
  • Machine LAN segregation to ensure that remote users can only access the target equipment.
  • Traceability of all remote activity through detailed logs and reports.
  • Local control of the remote connectivity by the end-user, with an external key switch.
  • Increase safety with the digital output indicating an active remote connection.



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How to take advantage of Cosy+ to connect to your PLC?



The role of the Cosy+ is to establish a secure VPN connection between your machine and yourself, wherever you are and whenever you want. The connection happens through Talk2M, a highly secured cloud-based remote connectivity service dedicated to industrial solutions.

Thanks to Talk2M, engineers can remotely access to their PLC, HMI or other devices inside the machine, for maintenance or monitoring, from anywhere in the world and from any device, even from a smartphone. Cosy+ allows to avoid unnecessary on-site visits, and therefore to save huge amounts of time and money while providing a major long term competitive advantage.



Get the Remote Access FAQ

Get the Brochure for Cosy+ ETH

Select your Cosy+ Device for Industrial remote access


New Cosy+ Range

Pick up the right Internet Connectivity

Ewon Cosy+ 4G EU

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Curious to see how our solution can benefit your organization? Request a demo and our experts will contact you.

Thiele calls on Ewon and optimized its operations thanks to the Cosy 131

"Since we started to use Ewon, we saved nearly 150 trips to customers!"

Josh Larson - Thiele Technologies

Ewon Cosy, proven on the factory floor with: 



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