Hello, to be honest I'm a bit disappointed with this camera. On the one hand, you can't set the camera to only record people, but all movements are recorded. On the other hand, the battery will never last 6-8 months. Unless you set the camera to stand-by non-stop. While one camera's battery went down to 40% within 10 days, the others are at around 80%. Also, the siren cannot be triggered automatically only for people, but for all movements, which is nonsense. So if the above options are important to you, stay away from this camera. Customer service is available, but not competent.