The Theben HTS PlanoCentro presence detector can be installed virtually flush with the ceiling. A solution that meets the requirement for a sensor system that is inconspicuous and as thin as possible. Suitable for installation in suspended or concrete ceilings. Covers in various colors, shapes and materials enable individual design possibilities for harmonious adaptation to the architecture. The detection area is square to match the typical room geometry and extends to 100 m². With the sensitive detection quality, the PlanoCentro satisfies almost every requirement for a demand-oriented, energy-efficient lighting and climate control system.