How far can outdoor security cameras see?
How far can outdoor security cameras see?

How many security cameras do I need outside my house?

If you want them as evidence or to keep an eye on valuables, you'll need cameras for each of these areas. As a general rule, 3-4 cameras for the following areas are a great start for most homes: A doorbell camera to keep an eye on the front door and packages. 1-2 outdoor cameras for the front and back of the house.