Ventilation is boosted when a large number of people are in the building. Ventilation solutions of this type are needed in schools, offices, sports halls and hotels – that is, in all locations where it is important to maintain good air quality, even if utilisation rates vary greatly. In addition to ensuring good air quality, demand-controlled ventilation reduces energy consumption in buildings

As a result of technical innovations, our devices are even more versatile than before. CDT2000-DC, a CO2 transmitter using Dual Channel technology, is maintenance-free and can also be used in hospitals, nursing homes and other environments that would be challenging for ordinary CO2 transmitters. The large display on a CDT device is informative and easy to read, which also creates added value for the users of the building