Security cameras arefound in several locations like retail stores, office buildings, parkinglots, etc. They are used to monitor public activity by recording footageonly. Surveillance camerasare designed to alarm the authorities when criminal activity takes place.

Entry-level security cameras can average from around $50 to $100. At the same time, more advanced models with high-definition video, night vision, motion detection, and cloud storage capabilities can range from $100 to $400 or more per camera.