theRonda S360-100 flush-mounted - Passive presence detector (IR) for flush-mounted ceiling installation TheRonda S360-100 passive infrared presence detector automatically controls indoor and outdoor lighting depending on the presence of people and the brightness of the surroundings. It is installed in a flush-mounted box (Ø 55 mm, NIS, PMI). The sensor convinces technically with a variety of features, such as the adjustable brightness switching value and the teach-in function. Operation is semi or fully automatic (switchable). The follow-up time can be shortened for short presence. The detection area (360°) has a radius of approx. 9 m and covers an area of approx. 64 m². The detection area can be reduced on request using the enclosed clips. If preset values and settings are to be changed, this can only be done using one of the remote controls available through the accessories: User Remote Control theSenda S, Service Remote Control theSenda P and App Remote Control theSenda B - Mounting