Featuring a burnished bronze finish, clear seeded glass, and an iconic nautical-style design, the Chatham collection will bring a coastal New England feel to your home's exterior. You get convenience, security, and efficiency with Dualux outdoor light fixtures. Enjoy the comfort and convenience of continuous bright illumination during the early evening hours. Using patented energy-saving technology, Dualux automatically dims late at night to provide soft, ambient illumination until dawn. But, rest assured knowing that whenever motion is detected, on-demand bright illumination will be triggered to keep your property safe and secure. Dualux lanterns feature: Photocell : which automatically turns the light on at dusk and turns the light off at dawn. Timer : that allows you to control the duration of continuous early evening bright illumination (0, 3 or 6 hours), and the duration of late night motion-activated bright illumination (5 sec to 3 min) Motion Sensor : that automatically switches the light to full brightness whenever you're nearby or need it most like when you arrive home late at night. With the Adjustable Low Level feature, you can adjust the late night ambient brightness level from 50% to 0% (off) to suit your personal preference. Enhanced bulb compatibility : works with any medium screw base incandescent or halogen bulb and most dimmable LED bulb models.