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Ewon Cosy - Straightforward Remote-Access - from anywhere, at any time


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

Capitalising on 20 years of experience, HMS Ewon introduces the Cosy+, the latest evolution in remote access for the Industrial Internet of Things age.

The COSY+ is implements the most advanced security technologies, as well as linking to the world’s leading cloud connectivity platform, Talk2M.

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Innovative Ewon COSY+ : new technical features

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Ewon COSY+  is the world’s first industrial remote access gateway with dedicated Hardware Security built-in.

Embedded Secure Element chip:

  • Securely stores and generates secrets (“birth certificate”)

  • Provides a root-of-trust at the IC level, for end-to-end security

  • Ensures a secure boot sequence

  • Tamper-resistance to protect against local attacks

The Secure Element of the Cosy+ is certified as Common Criteria EAL 6+

  • Protecting high value assets against significant risk

  • Resistance to attackers with high attack potential

Ewon Cosy+ Ranges


Ewon Cosy+ ETH (Ethernet version)

WAN / LAN ports :

up to 4 ports,10/100 Mb Ethernet

Ewon Cosy+ WiFi

(WiFi / Ethernet version)

LAN ports : 3/4 ports,10/100 Mb Ethernet

WAN port : WiFi or Ethernet

(antenna, as shown, included

Separate external antenna available)

Ewon Cosy+ 4G

(4G / Ethernet version)

LAN ports : 3/4 ports,10/100 Mb Ethernet

WAN port : 4G or Ethernet

(Antenna not included.

Separate antenna purchase required)

Industrial Communication Products & Solutions

Straight forward remote access. From anywhere, at anytime


Collect data from remote machines via powerful Ewon Flexy product features and a worldwide, secure cloud.


DataHub lets you securely connect, concentrate, integrateand redistribute your live industrial data with ease.

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