Key Features . Controllable sensor spotlights4K Ultra HD2-way audioWeatherproofGo hands-free with Hey Google or AlexaHeat and; motion-sensingNight2Day Color at Night2TB hard driveFace Recognition . Your Security Enforcer Defend your property and; deter intruders with motion-activated red and; blue flashing lights spotlights and; sirens. Ultra-Impressive 4K Video in pro-quality Ultra HD to see everything that’s happening live or in playback mode plus you can zoom in close to see car license plates faces and; so much more. Recognize Faces Face Recognition lets you add an unlimited amount of people to trigger recording and; alerts. Person and; Vehicle Detection Get video recording and; alerts when the shape of a person or vehicle is detected in the image. Static Object Detection Protect valuables or use it on your porch to detect a parcel delivered. Draw an area on the image and any static object removed from the area or left inside the area will trigger recording and; alerts. See Color at Night Get color video at night up to 32ft (10m) with the lights on and; even longer up to 130ft (40m) in black and; white during total darkness. Audio Adds Another Layer of Evidence Hear off-screen noises and identify voices by their gender age accent and; language. Record conversations and make sure your kids or elderly family members are being well taken care of by anyone assisting them. Monitor the Outdoors Mount cameras outdoors. Weatherproof design IP66 rating. Built to withstand rain snow and; heat all year round. Speak to See Enjoy hands-free security using voice commands. Stream video from your camera via the Google Assistant and; Chromecast Google Home Hub or via Alexa devices with a screen such as Echo Spot Echo Show or 4K Fire TV. Save Evidence Off-SiteUpload footage from up to 2 cameras and; still images from all cameras to your Dropbox account in the cloud. So even if your video recorder gets stolen you’ll have video evidence off-site. Free Local Storage The massive 2TB HDD can store months of footage before overwriting older ones. Easily transfer videos to a USB stick or download via network with no ongoing fees ever. Easier PoE Installation Power video and; audio run through a single Ethernet cable per camera with Power over Ethernet cabling PoE making installation a lot simpler. Add Enforcer Cameras This 8 channel DVR comes with 4 Enforcer Cameras offering you the flexibility to add 4 more cameras for increased coverage and; to reduce blind spots if you need to. See What the Fuss is About Swann’s Enforcer Systems have already received a number of industry and; media awards recognizing their innovative crime-prevention features and; modern design. See for yourself!One App Complete SecurityExpand your security by adding Wi-Fi cameras and; fully wired DVR or NVR surveillance systems and; manage everything within the Swann Security app. It’s security made smarter. What\'s In the Box . 8 Channel NVR with 2TB Hard Drive (installed)4K Enforcer Bullet Cameras x 6HDMI CableEthernet Cable x 7 (60ft / 18m x 6 3ft / 1m x 1)MousePower AdapterMounting Screws and; PlugsOperating InstructionsTheft Deterrent Stickers  .