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Heating technology

Cosy warmth - automatically

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Climate technology

If it gets too hot, we can help

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Wireless systems

For an optimal room ambience

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Industrial technology

Technology for professionals, versatile and robust

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Sensor technology

Intelligent control and regulation technology

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Building automation

automatic control, regulation, monitoring and optimisation of various building functions

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New BACnet room controller

The alre BACnet room controller KTRBUu with graphic display and operating interface is both attractive and intuitive and has proven itself over the years in other product ranges from alre. The controller can be used in various sectors, such as hotels, apartments, offices and business premises as well as hospitals and schools.
The unit communicates using BACnet with the network protocol BACnet MS/TP. The room controller is therefore compatible with all common building automation systems. The controller has a “B-AAC” BACnet profile (BACnet Advanced Application Controller).

Tender texts

Use our free tender texts for your tender specifications. In addition to texts and plenty of other information, here you will also find images, BIM data and certificates for your project.

alre design ranges

Fits any frame

Our comprehensive flush-mounted range of cover sets includes three shades of white. Pure White (RAL 9010), Cream White (RAL 1013) and Traffic White (RAL 9016). Special color tones include anthracite and aluminium as depicted here. Every cover is available with matt or glossy surface finishes.

  • Busch-Jaeger – Future-linear, Reflex SI / SI Linear, Busch-balance
  • Gira – Standard 55
  • Jung – Serie A
  • Berker – S.1/B.3/B.7
  • Merten – System M
  • Elso – Joy



If you have any questions about our products or want to learn more,

please contact an electrician, plumber oder heating installer you know and trust, or drop us a note.

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