The background is coloured in dark blue and on the right side is the M-Bus from ista depicted.

Effortlessly Monitor All Meters with ista's M-Bus System.

Transform Your Energy Management with Precision Metering for Heat, Water, Electricity and Gas.

Connect up to 2,000 Consumption Recording Devices

Easy Installation

Convenient Centralized Reading

Data Collection Without Resident Disruption

Achieve precise energy management and monitoring for any situation with ista's comprehensive M-Bus system.

Our system technology enables centralized, permanent reading of up to 2,000 meters. This means you can effectively control energy consumption by having constant access to consumption values, not just once a year. The symphonic mbus system provides the perfect solution for continuous, reliable control.

ista's symphonic mbus Three Devices - One System for Efficient Energy Management.

The symphonic mbus is ista's innovative M-Bus system that provides a centralized solution for accurate meter readings of heat, water, electricity, and gas consumption. With the ability to connect up to 2,000 consumption recording devices, the symphonic mbus offers a convenient and reliable solution for intelligent energy management.

Sensonic II M-Bus - Compact, Attractive and Accurate Heat Metering Solution with Variable Installation Options and Modern Electronics.

istameter mbus or Domaqua mbus offer precise metering and easy handling of hot or cold water with their modular design, providing administrators and planners with limitless versatility.

The pulsonic II mbus pulse module allows easy integration of electricity and gas meters into the M-Bus system. Even meters with a contact output can be integrated without their own M-Bus interface.

Reverse Polarity Protection.

Protect your system from damage or secure and stable connectivity.

Various Line Topologies.

Star, Tree and Linear Structure can offer greater setting-up flexibility.

Frequent and Fast Reading.

Any electronic data can be used directly.

The picture shows a row of narrow but tall terraced houses. The terraced houses have alternating grey and white façades. On the left you can see a house with a white façade and on the far right a house with a grey façade. They are also always built at different heights, so that there are never two houses of the same height next to each other. All the houses have a large square window front in the upper half, consisting of 30 small square windows. The window front of the fourth house from the right is the only one covered by a blind. All of the houses have four individual windows under the fronts, with two on the left and two on the right below each other. Above the houses you can see the almost completely cloudless blue sky. In the foreground in front of the houses you can see a lawn with many bushes and a total of four trees, three of which can be seen on the left at the edge of the picture and one tree on the right.

###Experience Next-Level Energy Management with ista's M-Bus System and Heat...

By integrating ista's M-Bus system with our Heat Cost Allocation services, you will have access to a comprehensive solution for intelligent energy management. Our M-Bus system technology allows for accurate meter readings, providing real-time data to our Heat Cost Allocation service.

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How does it work

ista's symphonic M-Bus system operates on a sophisticated level, enabling the centralized and real-time monitoring of multiple utility meters including heat, water, electricity, and gas. This system utilizes a master-slave architecture where a single master device communicates with up to 2,000 slave devices (meters), collecting and processing data through the M-Bus (Meter-Bus) network. This wired bus system ensures a reliable and secure transmission of data, which is encrypted for added security. The M-Bus is designed for minimal energy consumption and can operate over long cable distances, supporting diverse building layouts.