water reader

No, you don't need an electrician. Our reading heads operate on a plug-and-play principle: you simply attach the reading head to your meter, connect it to the power supply, and pair it with your smartphone via Bluetooth using the energieleser app.

wasserleser reads your data at the exact interval your meter sends it. Since your wasserleser reads via pulses, you will see your first data as soon as water actually flows.

In the event of a Wi-Fi outage, your water meter simply continues to read normally – as soon as the connection is restored, your data will automatically update in the app.

In the event of a power outage, the reading is interrupted because the reading head requires a constant power supply. Unlike digital electricity meters, your water meter cannot digitally transmit its reading itself – therefore, you must manually update the current meter reading in the app once after a power outage.

No – to retrieve your data, all you need is the free energieleser app from the Apple App Store or Google Play Store. There are no hidden or recurring costs.

Yes - our devices are Home Assistant (Silver) certified and can be integrated without any problems. And if you prefer to process your data yourself: A CSV export is possible at any time directly from the app.

Once your reader is attached and set up, it measures directly what it receives from your meter. Since your water reader uses pulses, you will see your first data as soon as water actually flows. Only the transmission to your app may take a moment.