We take high defi nition quite literally:
PRESENCE CONTROL PRO IR QUATTRO HD

The "HD" version is our range-topping presence detector which provides performance that's second to none. And when we say high defi nition, we mean high defi nition: With performance specifi cations that are hard to believe, the precision of detection this model gives you is truly unique: 4800 switching zones, a genuine presence zone of 8 x 8 m (= no less that 64 sqm), mechanically scalable square detection zone. The secret behind this high-performance presence detector lies in the precision co-ordinated optical system, in the software developed with all the expertise from 20 years of sensor technology and in the fi rst-ever use of 4 digital pyros, i.e. elements that detect infrared radiation emitted from a human being. Digital technology signifi cantly improves signal evaluation even further without increasing the risk of switching errors.

HD is a presence detector for the most challenging of detection tasks in a building: Offices and classrooms, where most activities are performed sitting down, high spaces, such as sports halls and foyers, as well as meeting, training and conference rooms. The remote control allows you to select and set all the main functions, programmes and operating modes easily and conveniently.
The Presence Control PRO IR Quattro HD gives you a wide range of options. It's available in a COM1, COM1 AP, COM2 as well as a 1 – 10 V DIM, KNX and DALI version.

• Extremely high-resolution
  
• 4 digital pyros
• 4800 switching zones for maximum detection quality
• Mechanical reach setting
• Precision planning as a result of square detection zone
• Precision, infi nitely variable scalability
• Quickly installed, parameters quickly set
• Can be remotely controlled