August Doorbell Cam allows you to see who is at the door, even when you’re not at home. Its built-in floodlight delivers full-color HD video, even in the dark. You can also speak to your friends and family at the door with two-way audio or tell unwanted visitors to leave. Unlike other video doorbells, Doorbell Cam integrates with your August Smart Lock to lock and unlock your door from the same screen. August Doorbell Cam records video of each interaction at your door. Replay recordings for up to 30 days through an optional August Video Recording subscription.