With our high standard of living, most people have possessions worth stealing. No city, suburb, or neighbourhood is immune from residential break-ins. Research shows that the greatest deterrent effect is achieved through a combination of efforts, including strong community education activities; participation in Neighbourhood Watch programs; installation of adequate locks and door systems; utilization of proper lighting systems; and use of quality security alarm systems.
Through this type of common-sense, "self-help" action citizens can help prevent break-ins and help their police forces deal with the threat posed by intruders. Local crime prevention officers can assist in evaluating your specific needs, but only you can decide on the extent of protection you need.