Fall detection with Loxone triggers an alarm chain as soon as a fall (from which a person cannot get up alone) is detected. For example, if someone gets out of bed at night to go to the bathroom, the Presence Sensor in the bedroom detects the movement and a follow-up time begins – during this time further movement must be detected before the end of the time window or an alarm will be triggered. If the person walks down the corridor towards the bathroom, presence is once again detected and a new follow-up time begins. https://www.affluence-inf.com/blog/9_ai-explained-ambient-assisted-living-aal-alarms.html