Key Features . Crystal Clear 1080p HD CamerasComes with a 1TB Hard Drive pre-installed20 Metre Night VisionWeatherproof designPush Notifications via the iOS and; Android App The Yale Essentials Smart HD CCTV Kit part of the Smart Living experience is designed to help you keep your home ever more secure. Packed with features and offering high quality HD 1080p resolution via your TV or SmartPhone using the Yale View App* (available for iOS and Android).The Yale CCTV Kit includes a Hybrid DVR with multi channel playback and four weather resistant cameras rated to IP67 with enhanced infrared LED night vision providing a range of up to 20m. The cameras can be set to record continuously at a set time or only when motion is detected making it much easier to view important footage while at the same saving on hard disk space. The system also includes a 1TB hard drive and has four channels allowing simultaneous recording from all four cameras. The Smarter Way to Protect Your Home As part of the Smart Living range this CCTV kit will easily integrate with any other Yale Smart Living products you have such as burglar alarms IP cameras and smart door locks. Face Detection and; Face Search Automatically triggers when a face-shape* is detected and will send push notifications or emails when triggered. This is most useful at locations like the front door at face height or slightly above. Face Search allows you to browse a list of pictures taken of the face-shape originally captured by the camera letting you search for a specific person. What\'s in the Box . Yale Smart Home DVR1080p HD Cameras x 4Pre-Installed 1TB HDD18 Metre BNC Cables x 4Instructions Manual. .