Hello, I have a public area that I want to monitor at night. I've been researching and what I need is loitering detection to prevent the event from being triggered by people passing through, but it MUST be triggered if someone stays in the area for too long (for example, 30 seconds). My question is whether the SDT2A200-2F-NB-A-PV model has this function or something that would allow me to do what I mentioned. The datasheet only mentions Smart Event and SMD 3.0, WizSense. But I don't know if that guarantees it will meet my needs. Thank you for your answers.