Automatic On and Off, 100% brightness at the beginning >> When no motion is deteched reduces to 15% brightness >> When motion is detected, goes to 100% brightness for 30 seconds, then switches automatically to 15% brightness in absence of any motion and stays at 15% until movement is detected again || Radar (Motion) Sensor detection range: 8 meters max. || Irradiation area: 60-80 sq. meters.
Button Function: 'Button pressed once' :Auto-mode is ON with motion sensor ON and Dawn to Dusk also ON, 'Button pressed second time': light switch off