IVSEC KIT 4 X NC110ADX 5MP IP CAM + NR308XC-2TB Po - E NVR 4K, ADV, DET, IVSIVSEC KIT IVK-29All you need for a quality video surveillance solution is in this box:4 x IVSEC NC110ADX 5MP IP Cameras5 Mega-pixel high resolution - Day/ Night Mode Schedule – (Time Based), Full colour (White LEDS) or Day/Night (IR LEDS)Two-way audio – (microphone with a distance [up to 8m] and speaker included)Intelligent Video (Dependent on Camera), Perimeter Intrusion Detection, Face Recognition, Human & Vehicle Detection, Line Crossing Detection, Stationary Object Detection, Crossing Counting, Heat Map, Crowd Density Detection, Queue Length Detection, License Plate Detection, Rare sound detection - IVSEC NR308XC-2TB Network Video Recorder 8 Po - E+ ports built-in - Continuous, Scheduling, Event-Triggered ( PIR, IVS, Motion, Perimeter Intrusion Detection, Line Crossing Detection, Stationary Object Detection, Pedestrian Detection, Face Detection, Cross Counting)Bays x 1, Up to 16TB per HDDDevice Search/Config Tool, Surveillance Client (CMS/VMS), Mobile app - Additional Inclusions1 x HDMI cable1 x Mouse2TB Sky - Hawk Surveillance HHD pre-installed!