Siemens room controllers are based on KNX

Siemens, control, BMS, KNX

Siemens Building Technologies’ QMX range of controls is based on KNX technology and includes communicating sensors, switches and room operator units. The range is described as bringing new intelligence to room controls, enabling total room automation in a flexible and affordable technology. It can merge lighting, shading and HVAC controls, creating long-term energy efficiency and reducing time and cost for installation, engineering and commissioning.

The QXM3 works alongside Siemens’ Desigo building-automation system to bring total room automation based on the principle of demand control. For example, using QXM3 in meeting rooms will ensure that heating, lighting and ventilation are only provided when they are required by occupants.

The QXM3 range offers room-temperature, CO2 and humidity measurement, was well as the ability to control lights, blinds and lighting scenes.

For more information on this story, click here: Mar 2014, 169
Related links:
Related articles:



modbs tv logo

Finalists announced for the 2025 Pump Industry Awards

The Pump Industry Awards has revealed its highly anticipated finalists for 2025, showcasing the very best in innovation, performance and contribution across the pump sector. The winners will be celebrated at the prestigious gala dinner on Thursday 13th March at the Hilton Hotel, St. Georges Park in Burton on Trent.

Electrical businesses brace for project delays in 2025

The latest quarterly Building Engineering Business Survey (BEBS) has revealed that close to two thirds (63%) of electrotechnical and engineering services businesses are worried about delays to projects and the impact this can have on cashflow.