Whether classroom, open-plan office or one-person office. Our IR Quattro HD DALI plus presence detector is the simple way to getting effective results. The lighting control module fitted in the load section makes installation both fast and easy. Using the Smart Remote, you can control up to 64 luminaires via 3 lighting channels by app (DALI addressable). For example, it also has an additional, floating relay for standby minimisation or connected lighting groups. 4,800 switching zones and a square detection footprint with a presence zone covering a true 64 m² leave no margin whatsoever for inadvertent triggering and blind spots. Unique: The presence zone can be mechanically scaled without the slightest loss of quality and, mounted at a height of 2 to 10 metres, can also be used wherever you want. With its extended user-friendly functions, such as neighbouring-light function, basic light level and ECO-ON mode, it is the ideal solution for anyone wishing to plan and install intelligent lighting with just a few components.