Having the doorbell and camera separate authorizes you to blend an Arlo Audio Doorbell with any Arlo wire-free camera of your preference. You also have the choice to arrange your Arlo wire-free cameras wherever you want around your front door so that you can observe more than what’s straight in front of your doorbell button. To know further that why doesn’t my Arlo Audio Doorbell have an integrated camera, visit the web address arlo.netgear.com.