Look Out 3 is designed to help create awareness at blind corners and blind intersections. Unit Alerts forklift drivers and pedestrians of dangerous encounters around blind corners. Installation is simple Plug it into an outlet and you're done. Unit can be hung at any corner, and is designed to mount to any style rack upright. Features: 24 Volt plug-in wall transformer for a 110 Vac receptacle 1 Box 2 Larger Lights 2 small Lights Three Sensors 25ft Cord