The Unconscious Fall Detection Sensor equipped with ultra-wideband (UWB) radar to accurately detect falls involving loss of consciousness. It provides round-the-clock, contactless protection for individuals who are unable to call for help. When the system detects that the user has fallen below a certain level and remains motionless beyond a preset duration, it automatically triggers an on-site alarm, notifies the monitoring platform, and sends an instant alert message. The system locks onto the user’s position and filters out environmental disturbances, such as door vibrations, to reduce false alarms and ensure immediate response in emergencies. This solution is especially suitable for public toilets, accessible facilities, elderly care centres, hospitals, and home care settings, offering reliable protection for high-risk individuals.