For flush-mounted ceiling installation: passive infrared presence detector theRonda S360–101 UP TheRonda S360–100 passive infrared presence detector is ideal for automatic lighting control depending on presence and brightness. It is installed in the ceiling by means of a recessed box (à 55 mm, NIS, PMI) and has numerous useful functions. With a detection angle of 360° and a radius of up to 9 metres, an area of approx. 64 m² is covered. If necessary, the detection area can be reduced using clips included in the delivery. The predefined values and settings can only be changed using a suitable remote control. These are available via the accessories – theSenda S user remote control, theSenda P service remote control, theSenda B app remote control. A connection option for pushbuttons or switches for manual switching with automatic recognition „pushbutton/switch“ is available. – Mounting height: 2 to 4 m – Power consumption: ~ 0.1 W – Brightness setting range: 30 to 3,000 lux, permanently on – Light run-on time: pulse (0.5 s), 10 s – 60 min – equipped with pulse function for staircase light timer – Channel A light: relay, 230 V – fully automatic operation – Mixed light measurement suitable for fluorescent lamps (FL/PL/ESL), halogen/incandescent lamps and LEDs – Brightness switching value adjustable, teach-in function – Short-term presence adjustable – Presence switch-on delay: 0 s to 10 min – Presence follow-up time: 10 s to 120 min – Test operation possible to check function and detection range – Incandescent/halogen lamp load: 2,300 W – Fluorescent, compact/fluorescent lamps: 1,150 VA (cos Ï = 0.5) – Inrush current: max. 800 A/200µs – LED lamp 2 W: 600 W – Connection by means of screw terminals – max. cable cross-section: 2 × 2.5 mm² – Ambient temperature: -'15 °C to + 50 °C – Protection class: IP54 (when installed)