sensor(light sensor,rain sensor,laser sensor,sensor systems, level sensor)the sensor is widespread apply to residence house sensor(light sensor,rain sensor,laser sensor,sensor systems, level sensor)the sensor is widespread apply to residence ... can adjustable from daytime to night.Detecton range : 180Detection distance : 2-12m (adjustable)Power input : 200-240V AC 50-60HzLoad : 150W ...