A:Answer Hello PhoenixRising. Thank you for reaching out with your question. This product includes 2-way audio to check-in with family, pets or warn intruders. It has a PIR Motion sensor & Person Detection in order to detect people moving in front of the camera. When in armed mode, the camera will create a recording whenever it detects motion and that video recording will also contain audio if you want it to. Hope this helps. LV - Swann Team
