Globe Electric 43006 70W Sodium Outdoor Security Flood Light Fixture with Dusk to Dawn, Silver Finish with Glass Shade This outdoor security light fixture is the best solution for your outdoor lighting needs, welcoming your guests in safety. This outdoor light fixture is completely weather resistant, constructed of durable metal, making it ideal for any outdoor environment. Dusk-to-Dawn feature, automatically turns on in the dark and off in the light - providing safety while saving you money from using unnecessary electricity. With use of the included sodium light bulb, this exterior fixture uses 85 percent less energy with higher light output and coverage of 13000 square feet.. Includes all mounting hardware for quick and easy installation and includes one 70W equivalent Sodium E26 light bulb.