Lorex, D881A82B, Fusion 4K 12-Channel 8 Wired and 4 Wi-Fi 2TB Digital Video RecorderD881A82B Includes Only:4K Fusion DVREthernet CableUSB MouseHDMI CablePower AdapterFeatures:Adjustable Volume Choose from four different volume settings to set the ring tone to the right level. When you want some quiet, set to mute to stop the chime from ringing.Choose Your Chime Select from an array of ringtones to customize your chime for your home.Easy Plug and Play Set Up Insert into a power outlet, then scan the QR code to add your Chimebox to the Lorex Home app.More Than One Doorbell? No Problem. Pair this Chime between multiple Lorex Doorbells connected to the same Wi-Fi network.Create a tailored home security system using both wired and Wi-Fi cameras with this 4K Fusion Digital Video Recorder (DVR). Included is a large capacity hard drive (expandable up to 8TB) that will keep your recordings private and secure with no monthly fees. It also supports all the latest features, including Person and Vehicle Detection*, Active Deterrence, and smart home compatibility for additional voice-control options. Easily pair it with Lorex Home App for quick remote viewing and motion detection notifications so you always stay-in-the-know.See the Finest DetailRecord 4K video on every channel. 4K resolution provides the highest quality video and digital zooms, which gives you the best chance to decipher distant details.Get alerts that matterSmart Motion Detection (person, vehicle and face detection) will deliver mobile push notifications to tell you exactly what kind of motion the camera has detected.Same Look - Home or AwayEnjoy a seamless monitoring experience whether you are accessing your system locally through the recorder or remotely through the app. The Recorder User Interface now uses the same look and feel as the Lorex Home app, making it easier than ever to navigate and find events as you switch platforms.Playback Smart SearchEasily filter through motion events using the Smart Search feature.Free Local StorageSupports up to an 8TB hard drive with no hidden monthly fees.Panic buttonA panic button on the front of the DVR will activate all lights and sirens on your compatible Active Deterrence cameras.Privacy MaskingDraw a square around the spot(s) you don't want the camera to record.