LED PIR Sensor Floodlight 30W Twin Motion Detector Garden Outdoor Security Light:\n--\nSensitivity Adjustment(SENS): This dial controls the detection angle of the PIR. Turning the control sensitivity control to the -ve sign reduces the range at which the PIR will detect. Turning it to the +ve sign increases the sensitivity.\n\n--\nTime on Adjustment(TIME): This dial controls how long the light will remain on once activated. It will operate from 10s to 5min mins approx. Turning the time control to ve sign reduces the time the light stays on after activation. Turning it to the +ve sign increases the time the light stays on after activation.\n\n--\nLUX Level Adjustment (LUX): This dial sets the floodlight to be activated at different light levels. Turning the LUX adjustment control towards the symbol increases the ambient light level in which the motion sensor will operate. Turning it towards the moon symbol decreases the ambient light level in which the motion sensor will operate. Sun s