What is Acusense? Acusense is a technology which is built into a range of our CCTV cameras and recorders and it uses advanced algorithms to improve security by accurately identifying people or vehicles. Essentially it can detect a trigger and it can identify whether that trigger is caused by a person, vehicle or a false alarm (eg animals, leaves etc). This means that you’ll only get notified if it’s a genuine intrusion and not get lots of false positives and it’s so accurate