Reliable Wired Connection Protect your loved ones & property with this wired surveillance system with everything you need to do-it-yourself or have it professionally installed See & Hear Everything in Ultra HD See faces, license plates, packages & capture audio with state-of-the-art 4K Ultra HD, that’s 4x clearer than 1080p with powerful digital zoom – ensuring you won’t miss a thing Security Made Smarter Cut the cost of crime & know what’s happening with this expandable Ultra HD security system to suit large homes, offices, small businesses & retail stores Heat Sensing Swann’s True Detect™ heat & motion-based PIR detection reliably captures & records activity, with fewer false triggers & reliable push notifications Set & Forget Enjoy local recording for up to 150 days+ onto the massive 2TB hard drive with no fees ever. Save still images directly to your Dropbox account Speak & You Can See Use voice commands via the Google Assistant and Chromecast to stream video from your security cameras to your TV. Your security just got smarter. See video. Dropbox Integration Set up the system to upload still images to your Dropbox account in the cloud. So even if your security system gets stolen, you’ll have image evidence stored off-site. Free Storage with the Massive HDD The massive 2TB HDD can store months of recordings before it starts overwriting older footage. Easily transfer videos to a USB stick or download via network with no ongoing fees ever. Easier Installation with Power over Ethernet Power, video and audio run through a single Ethernet cable per camera with Power over Ethernet cabling, PoE, making installation a lot simpler. Smart Video Analytics Video analytics recognize visual elements to trigger recording & alerts. Set up Face Detection, Line Crossing Detection, Perimeter Intrusion Detection, Static Object Detection, Person Detection & Crossing Counter. Add Cameras Add 5MP or 4K (8MP) Spotlight Cameras with powerful deterrence technology. Super bright spotlights turn on when activity is detected, bringing image to color. The speaker sounds a siren and allows you to talk back to scare off intruders. See Compatible Products section below. Prevent Crime Heat sensing technology lets you know what’s happening sooner with push notifications, allowing you to act immediately to deter unwanted activity.