SWX-900-AX Wired Line Voltage Power Pack Load Controller With Auxiliary Switch InputSensorWorx power pack controllers transform incoming line voltage power to Class 2 low voltage as needed by sensors or other control devices. Additionally, they switch on off power to the connected lighting load as directed by the sensors and controls. SensorWorx power packs utilize a powerful microprocessor to optimize its switching timing in order to ensure long relay life even when controlling high inrush LEDs and ballast loads. As with all