| Motion Sensors Motion Sensors in ghost hunting are often used by the paranormal investigator. Motion sensors are used to let the ghost investigator know if something is moving in another room, while he or she is elsewhere. Motion sensors can be connected to an alarm that will alert you to the presence of spirit activity and/or can be connected to a camera that will capture the ghost in picture. Used as an alert, motion sensors can help locate the presence of spirits while investigating a larger location. Read more about motion sensors used in ghost investigation at Angels & Ghosts.. |