Complete Submeter-to-Cloud Solution

Easily collect and view energy-usage data from various data sources and gain insight that can help you optimize your energy usage.

SLX IoT Submeter

Introducing SLX IoT Submeter, a plug-and-go solution including a 3-phase submeter from KDK Dornscheidt, a SLX Porcupine with LTE Hat, and optional pre-paid SIM card, all packed in a DIN-rail casing.

Preconfigured for Cloud Connectivity

The data is preconfigured to come into Viasens by Seluxit, Seluxit's secure IoT cloud Infrastructure. From there, either use our REST API to get the data where you'd like to go, or use the built-in data forwarding featured in Wappsto by Seluxit.

Dashboard included

Wappsto is a rich set of developers tools, and also features off-the-shelf tools like a dashboard to visualize energy-usage data as well as log function for data export. You can use up to 200 MB / month of data traffic for free, and optionally purchase data storage and additional traffic as needed.

Seluxit Dashboard
The dashboard is available in Wappsto by Seluxit
3G / 4G Data Transfer with options

SLX IoT Submeter features cellular connectivity. You can supply your own SIM cards, or we can make an advantageous offer with connectivity priced in through our telco partnerships.

Seluxit can also help you with submetering solutions with LoRa®, LoRaWAN® and Wireless M-Bus. Contact us to hear more about these solutions.

Easy-to-use and Useful

The SLX IoT Submeter is an easy way to gain insight on how energy is used within an organization. Energy consultants will be well armed to quickly perform analysis in order to optimize energy usage, for example identifying idling machinery.

SLX IoT Submeter is also an excellent tool to compare and keep track of energy usage within an organization. In particular, the product is well suited to meet the “Delimitation of third-party quantities” requirements stipulated by the German Renewable Energy Sources Act (EEG Drittmengenabgrenzung).

Further information

For more information on SLX DI4U, please contact our sales department at

Drop us a line

Drop us a line, and our dedicated IoT experts will get back to you.

Or call +45 46 922 722