Passive infrared presence detector theRonda S360-100 AP for ceiling mounting With this presence detector, lighting is controlled automatically on the basis of the presence of persons and ambient brightness. With a 360° angle of detection, the presence detector covers an area of up to 64 m². It is possible to connect push-buttons or switches for manual switching with automatic "push-button/switch" detection. A pulse function for staircase lighting time switches is integrated. The presence switch can be operated fully or semi-automatically (switchable). The detection range can be limited by means of cover clips (included). The sensitivity of the detector can also be adjusted. Various remote controls are compatible with the presence detector: User remote control theSenda S, Service remote control theSenda P, App remote control theSenda B (not included - can be ordered via accessories). Note: Values and settings can only be changed using a suitable remote control. - Mounting height: 2 to 4