I just upgraded to a floodlight with camera, so this floodlight is let go for cheap. it was working when i took it down, but I don’t know it would still work since i exchanged the new floodlight during the day. it is supposed to be working from dusk to dawn. if it’s not working, please don’t blame me for this 1/4 of retail price. All parts are complete, including the mounting brackets and 4 installation bolts and ground bolt, even come with a water proof foam same manufacturer as defiant floodlight, which retails $68 plus. i have 2 of those (1sold, 1 left)