CCTV systems are the most effective security solution for your home or workplace. You can always keep a watch of your loved ones with just a touch on your smart phone from anywhere around the globe. CCTV relies on strategic placement of cameras, and observation of the cameras input on monitors somewhere. Modern CCTV displays can be color, high resolution displays and can include the ability to zoom in on an image or track something among their features.
Why do we need CCTV systems?