Powerful, agile and efficient. The twin heads on these 2 flood lights can each secure a 180-degree arc, saturating your property with 2200 lumens of 2700K to 5000K white light while using only 22-Watts. Installation is hands-free using the universal junction box mounting plate. You won't even need tools to customize the angle of each head to your space. The polycarbonate housings are impact- and weather-resistant, with dusk to dawn photocell sensors that automatically turn the lights on at nightfall and off at first light.