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KNX RF Thermostats – Technical Design, Control Logic & Performance

KNX RF thermostats are among the most technically sensitive wireless KNX devices. Unlike switches, which send only occasional telegrams, thermostats measure, calculate, and communicate continuously. This makes their design, configuration, and placement far more critical to system stability, comfort, and battery life. This article is a full technical deep dive intended for consultants, system designers,…

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KNX RF Repeaters – When They Help, When They Hurt & How to Design Correctly

KNX RF repeaters are one of the most misunderstood components in wireless KNX systems. They are often added as a quick fix when RF communication becomes unreliable—but in many projects, they mask the real problem instead of solving it. This article is a full technical yet readable guide for consultants, system designers, and integrators. It…

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KNX RF Battery Life & Power Management – Best Practices

Battery performance is one of the most misunderstood aspects of KNX RF. Datasheets often promise multi-year lifetimes, yet real projects sometimes see batteries fail far earlier. The gap between promise and reality is almost always explained by design choices, configuration, and commissioning behavior—not by the protocol itself. This article is a full technical deep dive…

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KNX RF Range, Coverage & Site Planning – What to Expect in Real Buildings

Wireless automation is often expected to work like magic — place a device anywhere and it simply works. In real buildings, however, reliability comes from planning, not promises. KNX RF is a professional wireless technology designed for homes and buildings, but like all wireless systems, it performs best when its range and coverage are considered…

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KNX RF Switches Explained – Types, Working & Best Practices

KNX RF switches are often the first entry point into wireless KNX. They look simple on the surface—just a wall switch without wires—but their reliability, battery life, and user experience depend heavily on correct selection, placement, and configuration. This article is a complete, device-focused guide to KNX RF switches. It is written to be: The…

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KNX RF vs Zigbee vs Z-Wave – Wireless Automation Comparison

Introduction Wireless automation is no longer limited to a single technology. Today, system integrators regularly encounter KNX RF, Zigbee, and Z-Wave—often in the same market, sometimes even in the same building. While these technologies may appear similar on the surface, they are designed for very different purposes. This article provides a technical, integrator-focused comparison of…

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