Meter Device Commander

The Meter Device Commander, or MDC for short, is a tool for receiving and evaluating wM-Bus data. The received protocols can be analyzed, decrypted, and decoded. User-defined reception lists allow for the creation of meter reading routes for individual mobile meter readers. To simplify further processing in billing software, the decoded data can be semi-automatically saved to *.csv files using an export format. These route files can then be imported into the Android app "wM-Bus Reader." The wM-Bus data received by the app can then be transferred from the mobile device to the MDC (e.g., via email). This data is then decrypted and decoded within the MDC and saved according to predefined formats. This significantly automates the meter reading process and simplifies further processing.

Furthermore, the MDC as a platform offers many tools for parameterizing and reading out various metering products.

An integral part of this are the tools for the EHKV from INNOTAS ELEKTRONIK.

You can purchase the MDC with the following options:


  • wM-Bus reception and evaluation
  • EHKV: Reading and parameterizing
  • Thermometer: Reading and parameterizing
  • Water meter: Reading and parameterizing



Link to the product video


Various tools are available for receiving and analyzing wM-Bus protocols.

For analysis purposes, triggering can also be performed on individual telegrams/devices.

For the routine processing of mobile data collection procedures, routes can be created specifying the individual houses/floors and measuring points.

Position information or information on the mounting location as well as the respective AES key can be stored for each device.

Various tools are available for optical or contact-based reading and parameterization of the EHKV.

wM-BUS Gateway
The wM-Bus Gateway receives wireless M-Bus protocols in T/C/S mode, filters them as needed, stores them temporarily, and sends them to a server via an IP connection.

The gateway does not have a mobile data connection. It only uses existing networks. The gateway is particularly suitable for stationary reception of wM-BUS protocols using an existing internet connection. Internet routers are usually already in place. In most cases, no changes need to be made to the router settings.
Simply plug the gateway into the router's USB port (optionally with a USB power supply) and connect it to the router with a network cable.

The gateway can optionally be parameterized via a website, USB interface or via the wM-BUS gateway server.
The received wM-BUS protocols can be pre-filtered in the device by manufacturer, medium code and/or by individual IDs.
The gateway sends the received and filtered data to the server either immediately, hourly, daily, or monthly.
The free "wM-BUS to TCP Gateway Server" can be used as the server, or an application developed by the user.