Good Earth Lighting 240 Degree 2485 Lumen Dual Detection Zone White Hardwired Integrated LED Motion Activated Flood Light with Timer Nail Guns watercolor style glaze 309558677 watercolor style glaze Algae Resistance: StreakGuard protection helps prevent black streaks from blue‑green algae This 2 head unique security light has especially designed 90 ° angled lenses that shoot smooth uniform light downwards and out with Downfire™ technology eliminating dark blind spots beneath the unit left side features security light settings that use a high beam light with optional manual override and the right side features the area light settings with a low beam light Left side controls automatic nighttime motion activated lighting using a high beam light