VPN Connectivity Services of IoTmaxx

VPN Connectivity Services - more than a VPN server

IIoT made easy

No longer expensive and complicated – with our convenient and cost-effective OpenVPN Connectivity Server, the use of IIoT applications in your company becomes an affordable and secure pleasure. We not only supply you with the hardware, but also support you in setting up. 

Absolute cost transparency 

You pay once for the installation of the VPN server and then a small monthly fee for operation, care and maintenance. No more. There are no per client costs or additional costs for setting up and operating additional routers or operating cellular clients. 

Christian Lelonek  - Managing Director

Christian Lelonek

Managing Director

Fast setup and immediate start-up

So that you can get started immediately, if you buy IIoTmax Routers and VPN Connectivity Servers together at the same time, we will set up the routers free of charge. 

Certificate handling made easy

With our VPN server, you create the VPN configuration from the server and easily import it into IoTmaxx Routers and Gateways. This is how you generate certificates quickly and easily – without any external tools.

Secure hosting guaranteed

With our OpenVPN connectivity server, we offer you secure hosting of two VPN servers that can be used independently in a certified data centre in Germany and the option of using a test and live server at the same time.

Easy group management – ideal for service providers

Each of the two VPN servers may be divided into 64 independent client groups. This allows you to define several separate VPN networks on a VPN server and thus provide each of your customers with their own VPN networks.

Would you like to benefit from the advantages of our OpenVPN Connectivity Server? Then contact us!

Benefit from reliable and secure communication



In combination with our LTE Cellular- and LAN/WAN-Routers , the OpenVPN Connectivity Server ensures secure communication and accessibility via the Internet and cellular networks. It is protected by end-to-end encryption. In addition, you may increase communication security by enabling network connections only via a special SMS or via a key switch on site.

Flexible contract terms

Every user has different requirements. We therefore offer our service packages with contract terms of 36 months, 60 months and more. 

Further benefits at a glance

  • easy administration of up to 1000 clients
  • only one fixed IP address per server
  • Compatible with OpenVPN end devices already in use
  • Immediate commissioning and simple expansion of the VPN network
  • Connection status of the VPN connection can be viewed online at any time
  • Download of log files about the connection times and transferred data volume of the clients
  • Support from Germany

The IoTmaxx Router at a glance

maxx RT2100

LAN/WAN-Router

maxx RT2200

LTE 4G Cellular-Router

How can we make IIoT easy for you?

Did you know that we set up our Routers individually for your network conditions?
Interested? Then, please contact us!