Key Features . Super HD 3 Megapixel Recording Resolution gives you clear detailMotion and heat detection makes sure you never miss a momentNight vision up to 30 metres awayGoogle Assistant and Chromecast compatibility lets you stream to your TV102° Viewing AngleSet and forget recording with a huge 2TB Hard Drive pre installedWeather resistant cameras no matter what the conditions24/7 Protection using the Homesafe App on iOS and; Android1 Year Manufacturer Warranty . Reliable Wired Connection Protect your loved ones and; property with this multi-camera wired surveillance system with everything you need to do-it-yourself or have it professionally installed See More in Full HD 1080p Full HD 1080p resolution lets you zoom in to discern important details which are essential for evidence such as faces and; license plates Protection 24/7 Know what’s happening at any hour with powerful night vision up to 100ft/30m and; the ability to mount the cameras inside or outside. Add 4 more cameras for full 16 channel monitoring Heat Sensing Swann’s True Detect™ heat and; motion detection records and; sends push notifications when it detects heat from warm objects like people and; cars Set and; Forget Enjoy free local recording for up to a whole year+ onto a massive 2TB hard drive and; save still images directly to your personal Dropbox account Security Made Smarter Cut the cost of crime and; know what’s happening with this expandable Full HD 1080p security system to suit homes offices small businesses and; retail stores What’s In the Box . DVR-4580 16 Channel DVR with 2TB Hard DrivePRO-1080MSB 1080p Cameras x 12BNC Cables 60ft / 18m x 12Ethernet CableHDMI CablePower Adapter and; SplitterMouseMounting Screws and; PlugsQuick Start GuideTheft Deterrent Stickers. .