Whether it's electricity, gas or water: With energieleser's products, you get smart solutions for precisely recording and visualizing your energy and water consumption.
In this overview, we present the different electricity reader variants, the gas reader, the water reader, and the energy reader socket.
What is the electricity reader?
The smart reading head for your digital electricity meter.
Maximum efficiency, simply connected – experience full control over your electricity consumption.
Below we will introduce you to stromleser.one and stromleser.tasmota in detail .
Finally, you will find a clear comparison table with all the important functions at a glance.
Overview of electricity meter products
stromleser.one
The stromleser.one enables simple and precise monitoring of your electricity consumption. Thanks to plug-and-play installation via the stromleser app, it is effortless for everyone to use – no technical knowledge required.
All consumption data is transferred directly to the app and evaluated there graphically and numerically – live, clearly and efficiently.


The stromleser.tasmota displays your data directly via the Tasmota user interface – locally, clearly and in real time.
The setup requires basic technical knowledge, but offers maximum flexibility in return.
To install, you need to select the script that matches your meter type, copy it, and place it in the Tasmota interface. You can find the appropriate script here .
Thanks to its open integration, the stromleser.tasmota can be integrated into smart home systems like Home Assistant. This gives you access to advanced graphical analyses.
Do you want to read multiple digital meters simultaneously?
The easiest way to do this is to use as many stromleser.one devices as you have meters. You can integrate them into the app one after the other and easily analyze all the meters.
Alternatively, the stromleser.bundle allows you to monitor multiple meters simultaneously using one stromleser.tasmota and up to four TTL read heads. Note that you will need to adjust your script accordingly.

Is it not enough for you to simply make your electricity consumption visible?
Then take a look at the gas reader – the ideal complement to precise and digital consumption recording.
What is the gas reader ?
The gas reader makes your gas meter smart – without any modifications.
It is compatible with all common BK meters and can be made ready for use in just a few minutes thanks to plug-and-play installation – without any prior technical knowledge.
The gas meter is attached directly to the meter using the included adapter. Initially, you enter the current meter reading once. From then on, the consumption data is transmitted via Wi-Fi directly to the electricity meter app and visualized there in real time – clear, transparent, and perfect for making informed energy-saving decisions.

Our installation video and step-by-step instructions will show you how to install the gas reader in just a few steps.

In addition to electricity and gas, you can also intelligently monitor your water consumption.
The water reader adds a precise solution for digital water measurement to your system.
What is the water reader?
The water reader allows you to easily and digitally record your water consumption – without any modifications.
Thanks to plug-and-play installation with adapter or metal plate, it is ready for use in a few minutes and requires no technical knowledge.
Your consumption data is displayed live in the app and clearly presented in charts. Additionally, the water meter detects anomalies in consumption and informs you early about potential water losses via the integrated leak warning system.
A nearby power outlet and a stable Wi-Fi connection are required for operation.
Furthermore, the water reader can be integrated into smart home systems such as Home Assistant to further evaluate and visualize your consumption data.

Our installation video and step-by-step instructions will show you how to install the water reader in just a few steps.
You would like to read your meters but don't have a permanent power supply nearby: energy meter socket.
energy reader socket
The energy reader DIN rail socket enables a reliable power supply directly in the meter or control cabinet – ideal for professional use.
With a nominal voltage of 250 V and a nominal current of 16 A, it is ideally suited for the continuous operation of devices in the control cabinet environment – safe, stable and perfectly suited to your installation.

Conclusion: Smart energy monitoring – with the right product
With energieleser's products, you have the opportunity to precisely measure, graphically evaluate, and efficiently optimize your energy consumption – regardless of whether you have electricity or gas meters.
Energy Reader FAQ:
What is the electricity reader app?
The Stromleser app shows you your electricity consumption in real time.
With the stromleser.tasmota you get a direct display via the Tasmota interface as well as easy integration into the app.
With stromleser.one, your consumption data is stored in the app and clearly displayed in graphs and time series – for comprehensive control over your energy consumption.
Furthermore, you can use the app simultaneously with electricity and gas metering devices. This allows electricity and gas consumption to be recorded in parallel and displayed together in a single interface, giving you all relevant energy data at a glance.
Everything about the Stromleser app, including step-by-step instructions, can be found here .
What is Tasmota?
Tasmota is a free, open-source firmware for smart home devices with an ESP32-C3 chip. It was developed to allow devices to operate without pre-installed manufacturer software and without a cloud connection. Tasmota enables local control of many smart devices and easy integration into various smart home systems such as Home Assistant, OpenHAB, or ioBroker.
What is a smart home?
A smart home, also known as an intelligent home, is a living space where various devices and systems are networked and automated to simplify everyday life and increase comfort. This networking allows for monitoring and controlling processes within the house via a central control unit, often an app on a smartphone or tablet.
What is Home Assistant?
Home Assistant is an open-source software for smart home control that serves as a central interface for smart home devices. It allows devices from different manufacturers to be combined and controlled through a single interface, with a focus on local control and data privacy.
❗️ If you have any questions or need support, please contact us by email ( info@energieleser.de ).






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