"The light in the library is always the same, regardless of whether it is sunny outside or already evening. As a visitor, I find this very pleasant, because the atmosphere in here is always the same, bright and friendly."
Marc Lorch, library user
Project: City Library
Project type: Library
Location: Stuttgart , Germany
Product group: presence detector
Products: 200 x HF 360 KNX
"The light in the library is always the same, regardless of whether it is sunny outside or already evening. As a visitor, I find this very pleasant, because the atmosphere in here is always the same, bright and friendly."
Marc Lorch, library user
The HF 360 is particularly slim because, thanks to HF technology, it works without a lens. Installed on the ceiling, it detects all movements in a full circle from 1 to 8 metres. This can be set exactly as required. Another special feature of HF technology: no matter how you approach the sensor, the quality of the detection is always equally good. Unlike PIR technology, there is no difference between tangential and radial detection.
High-frequency waves have the advantage of being able to penetrate glass room elements or even stud walls. This means that the HF 360 can be installed invisibly behind suspended ceilings without compromising detection quality. Visitors to the Stuttgart City Library cannot see the sensors, but they ensure pleasant workplace lighting.