Heath Zenith SL-5512-BZ 300-Watt Quartz Halogen Motion-Sensing Twin Security Light, Bronze Motion activated nighttime lighting which detects motion up to 100 feet away Features adjustable detection sensitivity Selectable light timer (TEST, 1, 5, or 20 minutes) Uses two 150 watt halogen bulbs (included) Patented DualBrite two-level lighting technology