The motion activated floodlights collection 2-light floodlight is made of durable polycarbonate material resistant to harmful effects of uv rays. It will not rust or corrode and never needs painting. This floodlight is a good choice for coastal saltwater areas. With the 180 degree detection range, light automatically turn on when motion is detected. Motion sensitivity and time-on duration are adjustable. The deep housing allows mounting without use of junction box (where permitted by code).