Specification Brand : Lorex BulletPoint1 : Record at a real-time 30 frames-per-second, providing smooth and clear footage BulletPoint10 : Local Storage with No Monthly Fees - Included in the NVR is a 4TB security-grade hard drive designed for advanced processing and the workload of 24/7 recording. 2 hard drive bays with up to 2 × 10TB of storage space. Storage mirroring for continuous back-up of data from one hard drive to another. BulletPoint2 : See more of what matters to you with up to 107° FOV, Hear and record audio from your camera thanks to listen-in audio BulletPoint3 : Reduce unnecessary alerts and false alarms with Smart Motion Detection, receive motion notifications when only a Person or Vehicle is detected on your property from your Lorex App BulletPoint4 : Enhanced nighttime clarity with Color Night Vision thanks to an impressive large format lens, Up to 150ft (46m) IR night vision in low light and 98ft (30m) in total darkness BulletPoint5 : 2 hard drive bays with up to 2 × 10TB of storage space BulletPoint6 : Go The Distance With ePoE Technology - Save on long distance cabling with Nocturnal 4 Cameras. They feature Enhanced PoE (ePoE) technology, which allows you to connect them up to 600m (2000 ft) away, compared to the standard 100m (328 ft), without the need for numerous PoE switches. *N883 Series NVRs have 8 designated ePoE ports (CH 1-8) compatible with Nocturnal 4 Series Cameras. BulletPoint7 : Built for the Outdoors. Nocturnal security cameras can endure anything from torrential downpours to freezing snowstorms. So go ahead and place these security cameras where you need them most. The IP67 durable camera exterior ensures protection against harsh weather conditions. These cameras are engineered to withstand extremely cold climates and will continue to operate in temperatures as low as –40 °C / –40 °F. These cameras are also built to tolerate blistering hot temperatures and will continue to operate in temperatures as high as 60 °C / 140 °F. BulletPoint8 : Always Know What's Happening - Keep an eye on trespassers and vehicles with advance AI features like Smart Motion Detection, which detects motion from person/vehicle. BulletPoint9 : Secure access anytime, anywhere - Always have your security system at your fingertips with the Lorex Cloud app for your mobile device or the Lorex Cloud client for your computer. See what your cameras see, watch recorded playback, and receive push notifications for motion-triggered events with the help of the Lorex Cloud. CameraDescription : Front Color : Black CompatibleDevices : Cameras CompatibleDevices1 : Smartphones CompatibleDevices2 : Cameras 上网具 ConnectivityTechnology : HDMI ExternallyAssignedProductIdentifier1 : 695529041490 ExternallyAssignedProductIdentifier2 : 0695529041490 ExternallyAssignedProductIdentifier3 : 00695529041490 FrameRate : 30 FPS HardwareInterface : microsd IncludedComponents : 24 IncludedComponents1 : Recorder IncludedComponents2 : Cameras ItemName : Lorex Nocturnal 3 4K 16-Channel 4TB Wired NVR System with Smart IP Dome Cameras with 30FPS Recording and Listen-in Audio - (12 Cam/Black) ItemPackageDimensions_Height : 57.404 centimeters ItemPackageDimensions_Length : 55.372 centimeters ItemPackageDimensions_Width : 57.15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : surveillance-dvr-kits LowLightTechnology : Night color Manufacturer : Lorex MemoryStorageCapacity : 2 TB ModelName : NC4K4MV-164BD-2 ModelNumber : NC4K3F-1612BD-1 NightVisionRange : 150 feet NumberOfChannels : 16 NumberOfItems : 1 OperatingSystem : Specialized OS for surveillance equipment PartNumber : NC4K3F-1612BD-1 PowerSourceType : Corded Electric ProductDescription : 3P-NC4K3F-1612BD-1 ProductSiteLaunchDate : 2022-01-11T18:56:04.038Z RecordingMode : motion detection SignalFormat : Analog Size : 12 cam SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 46171600 VideoCaptureResolution : 2160p VideoCaptureResolution1 : 1536p VideoCaptureResolution2 : 1080p VideoInput : HDMI ViewingAngle : 107 degrees