Dusk To Dawn Bulbs

On at night. Off during the day. Built-in light sensor automatically turns bulb on/off. Perfect for outdoor light fixtures or any location you want a care-free way to keep well-lit at night....

On at night. Off during the day. Built-in light sensor automatically turns bulb on/off. Perfect for outdoor light fixtures or any location you want a care-free way to keep well-lit at night. Built-in light sensor turns bulb on at night and off during the day. Conserve energy and save money with the latest LED technology and only use electricity when you need it.Unit: EA