Berker 170107 DALI IR presence detector polar white matt Home electronics

DALI IR presence detector motion detector polar white, matt Operating voltage 230 V~ Frequency 50/60 Hz Power consumption approx. 60 mW Recommended installation height approx. 2.5 - 3.5 m Detection field on the floor approx. diameter 7 m Detection field at desk height approx. diameter 5 m Detection angle 360 ° Response brightness adjustable approx. 5 - 1000 lx Follow-up time adjustable approx. 1 - 60 min Operating temperature -10 ... +60 °C Dimensions (diameter x H) 78 x 70 mm Installation wall thickness 10 - 28 mm Installation opening diameter 60 - 63 mm Flexible conductor cross-section 0.5 - 1.5 mm Rigid conductor cross-section 0.5 - 1.5 mm - with spring clips for ceiling installation - Energy saving through presence and brightness-dependent switching of lighting on and off - Operating modes: semi-automatic, automatic, learning, Day, corridor, office, test mode - with potentiometers for setting response brightness and follow-up time without dismantling - linking several detectors to extend the detection range - with 3 dimming modes - storage of 4 individual switch-on brightness values with hand-held transmitter - on button (normally open) - extensions can be switched on and off with subsequent triggering - with red and green acknowledgement/reception LED - with screw terminals The presence detector is used to save energy by switching off the lighting when no one is present and the ambient brightness is sufficiently high. Areas of application include office buildings, schools, hotels and retirement homes.