Do Security Cameras Deter Criminals and Break-ins? Security cameras are one of the best deterrents to prevent crimes, and its a proven fact! Researchers at The University of North Carolina surveyed 422 burglars that were  incarcerated, accused of burglary. The results of the survey found 60% of the burglars said they would check a property for a security system before breaking in. They look for signs, stickers, and visible cameras.…