Light/motion sensor for ceiling mounting. Motion detector, remote-controlled with oval detection area and long range especially for high-bay warehouses, automatic reading of the current light value, switching the lighting on and off and parameterizing the detector using the remote control, powerful relay, with inrush current limitation, sensor part and power part in one housing, also switches via button, mounting height max. 16m, switching capacity 1100W LED load, time setting 15sec.-30min. or pulse, brightness value 10-2000lx.