Presence detector ir quattro dali

Squaring the circle. Infrared presence detector Presence Control PRO IR Quattro DALI-2 Application Controller for indoors, ideal for small offices, store, service and utility rooms, washrooms and WCs, installation height up to 8 m, with digital DALI-2 Application Controller interface for controlling 2 lighting channels, 1760 switching zones for excellent detection quality, square presence detection zone covering 16 m2, mechanically scalable.