Hampton Bay LED 78 lumen Low Voltage Wirelessly-Linked Motion Sensor Light for decks and/or stairs. This light is brand new in the factory box. When mounted to wall or railing, the lights will provide a 90 degree motion detection zone up to 16.5 ft from the device. Wirelessly-Linked, these will provide a sequentially activated lighting path for safer footing in low light situations. This product is a 5 out of 10 on the brightness scale.