12W Light Sensor Globe Bulbs Dusk To Dawn

The light bulb comes with dusk to dawn sensor ensuring energy saving, it will automatically turn on at night and automatically turn off when senses light source with a certain brightness. The bulb gives off a good mount of cold white light with total 850 lumens. Adopts eco-friendly materials, no need to worry about producing harmful substances, offering optimal lighting effect for staircases, door entry or other outdoor locations, etc.. Furthermore, LED bulb has long lifespan up to 50,000hrs and is compatible with standard E26/E27 bulb socket (not included), which will also bring convenience.