The New Defiant Bluetooth smart LED motion security light with DualBrite chases away nighttime darkness. No need to climb ladders for motion sensor adjustment as the innovative use of Bluetooth smart Technology allows sensor control from your smartphone device. Bluetooth smart technology allows control of light level outside your home by adjustable dimming feature. LED technology provides no bulbs to change. Install quick and safely with DIY friendly 3 Easy Steps to Connect. The DualBrite feature protects and saves energy by utilizing accent light from Dusk-to-Dawn and full light when motion is detected. Energy Star certified.