TOSIBOX® Virtual Central Lock


  • With virtual platforms, it is possible to achieve a very high level of redundancy and fault-tolerance where failover time is measured in seconds.
  • Because it’s virtual, it can be deployed in your office network, in your favorite cloud infrastructure, or anywhere else where you prefer.
  • Supports up to thousands concurrent VPN connections from Keys, Locks or Mobile Clients.
  • All other existing Central Lock features are also supported


TOSIBOX® Virtual Central Lock turns your TOSIBOX® ecosystem into a controlled IoT network of always-on VPN connections for remote maintenance, continuous monitoring, real-time data collection and data logging. The Virtual Central Lock cuts centralized access management work time from days into minutes, enabling easy management of big networks without special IT skills.

Access groups

Virtual Central Lock revolutionizes the creation and management of access groups, making it a breeze. You can create access groups and add relevant members (Keys, Locks, IP addresses, network ranges or MAC addresses) by drag and drop. Members of the same access group can communicate freely, and members can belong to several access groups.

Virtual LAN

Virtual Central Lock supports Virtual LANs enabling adding workstations or servers from one or more networks connected to the VCL LAN into an access group. You may have different networks defined per customer, or you may want to separate your office network from production network, and arrange remote access to these networks differently.

Item numbers: TBVCL1, License: TBVCL1LP100


Remote connection

Layer 2 or Layer 3 level OpenVPN connection
Strongly encrypted PKI method used in connection establishment
256/192/128-bit AES or 128-bit Blowfish data encryption (configurable)
Connection authentication and key exchange using 1024/2048/3072 bit RSA encryption
End-to-end encryption between TOSIBOX® devices


A supported virtualization platform based on one of the following:
• VMWare vSphere/ESXi v5.0 or later
• Microsoft Hyper-V
• Linux KVM
x86-64 processor architecture, two or more CPU cores
Minimum of 2 GB of RAM
Minimum of 5 GB of permanent storage (HDD or SSD)
Two or more network interfaces for the virtual machine
One non-firewalled public IP address
At least 10/10 Mbit/s Internet connection

ELCO 360°

Our all-round service for you!

We offer you a complete product portfolio — from data collection with our Automation products (sensors, encoders, connectors, I/O systems) via data connection with IoT hardware to data collection in our IoTHub and data visualization in the form of Industrial Apps — from our Business Unit Internet of Things. At Elco you get everything from one source!

We supplement our product portfolio with holistic services for you. We accompany and support your projects from start to finish — that's ELCO 360°.


Elco Hardware — built to satisfy


Software solutions for your application


We turn your ideas into a concept.