First Alert P-520 Indoor/Outdoor Wired Security Camera with Audio (Black) All weather shield allows consumer to place camera both indoors and outdoors Built-In audio surveillance allows consumers to hear disturbances LED night vision technology allows consumer to view up to 16-ft even at night 100 feet of cable expands range for consumer use in the home or small business 50 degree viewing angle provides wide range for viewing 100-Feet of cable expands range for consumer use in the home or small business Built-in audio surveillance allows consumers to hear disturbances 50 degree viewing angle provides a wide range for viewing LED night vision technology allows consumer to view up to 16-Feet even at night All-weather shield allows consumer to place camera both indoors and outdoors