Consisting of the surveillance and protection of movable or immovable property when the security guard moves from one property to another on a public road to ensure its surveillance; with the exception of movement within and around a site; Surveillance camera (CCTV); access control; alarm kit; Simple alarm with panic button; mermaid; movement detector; magnetic detector These are all security measures that can be used to protect a home or business from theft or unauthorized access. CCTV and access control provide visual and physical monitoring, while alarm kits and panic buttons offer audible alerts in case of emergencies. Mermaids, movement detectors, and magnetic detectors are specialized sensors that can detect water, motion, or magnetic fields, respectively.