I mention Heimdal to any Enterprise and home users who ask or even do not ask for advice. I have used it personally and I am not connected or affiliated with Heimdal. I also suggest users subscribe to the Heimdal Facebook page and to their newsletter for up to date information on cybersecurity Earl WallaceSecurity cameras are used not only in industrial premises and office blocks but also at home for protection and surveillance purposes. And if this is the kind of device you've been looking for, we'd readily recommend you to consider the camera from Annke which is easily one of the best and most comprehensive video surveillance solutions as of today. The security system here comprises 4 cameras and a video recorder; you can fix all four cameras at each corner of the house to achieve 360 degree surveillance. At IP66 rate, the cameras are all weatherproof and protected from water and dust ingestion, and hence, totally safe for outdoor use all year round. The Annke security camera system supports night vision and guarantees a crisp, high quality image on a display regardless the time of a day. To review the recorded videos on a big screen, all you need is to connect the video recorder to the TV set through either HDMI or VGA port. All videos are stored on a built in 1TB HDD that offers the capacity enough for about 7 days of continuous shooting. If 1TB isn't enough for your needs and you expect to use the system longer than that, you can expand the HDD up to 6 TB. In all, the Annke Professional Surveillance Security Camera system is a well designed product that can provide a high level protection as well as some other great features that will be of great use in everyday life.