









gas reader.
- Make your gas meter smart
- Plug & Play: Easy installation in minutes
- Real-time gas consumption with charts in the app
- Power outlet & Wi-Fi reception required
- Home Assistant integration available
Comprehensive instructions and documentation
If you're unsure whether your gas meter is compatible, simply send us a photo to info@energieleser.de . We're also available to answer any other questions you may have – for example, regarding installation – at 0711 39687998.
Find out here if your gas meter is compatible.

You can find out if your gas meter model is compatible in our compatibility overview, or with the help of our compatibility bot.
A detailed guide can be found in our documentation or in our YouTube video.
Attach to the gas meter
Depending on the meter model, attach the gas reader precisely to the magnetic interface of your gas meter using the appropriate accessories/adapter.
Connect power
Connect your gas reader to power using the included USB-C power supply – for a constant power supply.
Integrate into your app
Download the energieleser App from the Apple App Store or Google Play Store. Install and connect your gasleser and keep track of your data from now on.
-> To the instructions.
Features
Dual-Sensor
Two independent sensors for more precise pulse detection — reduces false readings and improves accuracy compared to single-sensor alternatives.
Local REST API
Full local API access without cloud dependency – ideal for developers and advanced home automation users.
Cloud REST API
Remote access and control via our secure cloud infrastructure — accessible from anywhere.
Offline mode
Complete separation from the cloud for maximum data protection — all functions remain locally available.
MQTT
Support for the industry standard for messaging — seamless integration into any smart home broker.
Dual-WiFi Mode
Simultaneous connection to two Wi-Fi networks for enhanced connectivity and automatic failover.
OTA updates
Firmware updates are automatically installed via Wi-Fi — no cables, no manual intervention, always up-to-date.
Data storage
Measurements are stored in the cloud and can be accessed at any time — for consumption history, analyses, and billing.
Home Assistant
Your meter data can be integrated directly into your personal Home Assistant.






