"Keep your outdoors well lit at night with the Feit Electric C4000/5K/LED High Lumen LED Light Bulb. This 5000K natural daylight light produces 4000 lumens using just 38 watts - up to 87% less energy than an equivalent 300 watt incandescent light bulb. Built-in automatic sensors turn the light on when motion is detected from up to 19 feet away. Feit Electric Intellibulb High Lumen series bulbs have an average life of 35,000 hours, are RoHS compliant and 100% mercury free. Designed for residential or commercial applications."
300-Watt Equivalent Motion Activated LED Yard Light