CAST Lighting adds a new LED Wall Pack (CPWP1) to its award-winning line of low-voltage perimeter lighting. This compact unit (4.5" x 3") provides highly targeted energy-efficient illumination around building perimeters, walkways, and docks. Powered by a 24-volt transformer, wiring and connections are simple and safe. The unit can be flush or junction-box mounted and consumes only 7 watts per fixture. Savings up to 80 percent compared to traditional wall pack lighting.