Typically, a complete surveillance kit will be made up of a series of cameras connected (be that wired or wirelessly) to a DVR which records those images and in turn displays those images on a monitor. In addition, most of our advanced DVRs are capable of being connecting to a network that can send your CCTV images to an outside internet ready computer or smart phone. In turn, such smart phone applications allow you to control your surveillance system from afar 24/7.
Remember, the mere presence of video surveillance cameras can help prevent crime, from a residential home invasion to business vandalism. Furthermore, it can help obtain the evidence you need if a crime does actually happen. Video surveillance has been helpful in the conviction of many criminals. Often, if your cameras are positioned right, you can not only get a good image of a trespasser, but can even track his or her movement with different camera set-ups.