Smart Home -signaalinvahvistin johdollinen Homematic IP HmIP-ESI-IEC 300 m kantama

The Homematic IP interface for gas meters connects your gas meter to the Homematic IP system so you can view current and historical consumption data in the Homematic IP app. The device reads meter data via the standardized optical/data interface and transmits measurements to the app in real time, enabling continuous monitoring of household gas usage and integration with other smart-home functions.

Advantages

The interface delivers live gas consumption values to the Homematic IP app and stores measurement data for long-term analysis. It is compatible with modern meters that implement the IEC 62056-21 (mME) optical/data interface and supports common protocols (D0 Mode A to D and SML). Installation is simple and requires only attaching the magnetic sensor to the meter’s optical interface and connecting it to the interface unit for integration via the app. The interface supports a variety of meter types including feed-in/consumption, bi-directional, single-tariff and dual-tariff meters.

Suitable for (tasks / use cases)

• Real-time monitoring of household gas consumption
• Long-term consumption tracking and analysis
• Integration of meter data with Homematic IP automations
• Use with meters that have an IEC 62056-21 (mME) optical/data interface

Key specifications

• Compatibility: electronic gas meters with IEC 62056-21 (mME) optical/data interface
• Supported protocols: D0 Mode A–D, SML (Idis CII not supported)
• Measured data: meter readings and current performance values
• Meter types: feed-in and consumption meters, bi-directional meters, single and dual tariff meters

How to use

Attach the magnetic sensor to the metal plate surrounding the meter’s optical/data interface (IEC 62056-21). Connect the sensor to the Homematic IP interface unit and follow the integration steps in the Homematic IP app to register and configure the device. Once integrated, the app displays live consumption values and stores measurement data for later review.

Recommendations

Install the sensor directly on the meter’s optical interface and verify protocol compatibility before installation. The device is not compatible with the Idis CII protocol used in some meters in Austria.