Content rating
Everyone
10+
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Content rating
Everyone
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About this app

The GspSmlOpto app reads electricity meter data in SML format via an optical interface. The SML format for data transmission is predominantly used in Germany. Using a standard IR reader, the data is transferred to the smartphone via USB. You can also take a photo of the meter. Reading results and photos can be sent via email.
The app reads electricity meter data via an optical interface in SML format.
Updated on
Oct 13, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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What’s new

Version 1
Content rating
Everyone
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App support

About the developer
Peter Florian Gasperowicz
webmaster@m-bus.de
Am Rott 25 49186 Bad Iburg Germany