Reolink 8CH 4K Security Camera System 6pcs 8MP Smart Person/Vehicle Detection Wired Outdoor PoE IP Dome Cameras and 8CH 2TB HDD NVR for 24/7 Recording|RLK8-820D6-A Features and Details Person or Vehicle Detection These 4 PoE cameras stand out for their capacity to differentiate between the movement of a human being or vehicle and that of another object. You will receive motion alerts instantly when danger happens. Easy PoE installation Power|video|and audio run through one single PoE cable|making the installation simple. Cameras come with 60ft 8Pin network cables|which can be directly connected to the NVR. Users enjoy an easy setup without additional purchases. 4K UHD Each camera in this kit captures videos of 3840*2160 resolution|which is 4 times the clarity of a 1080p camera. You can see crucial details clearly|like faces|logos|and plate numbers. With the built-in microphone|cameras can also pick up ambient sound for an extra layer of security. Intelligent Motion Alerts The 810A PoE IP cameras can identify people and vehicles in terms of their shapes. The cameras can also specify the type of detection when sending alerts to you. Know what happened by just glancing at the lock screen|and alerts you via app push notification|an email with a photo|the NVR will sound a buzzer sound using the buzzer function. 24/7 Continuous Recording With built-in 2TB HDD in the NVR for 24/7 video recording. It supports simultaneous recording of all cameras (up to 8 cams). You can set each camera respectively to record continuously or on your time schedule. It can be stored in the NVR or FTP server. Easy Remote Access and Playback Wherever you are|you can remotely access the camera system to get live streaming. Stay informed of your home and business anytime. When replaying all-day videos|you also can easily find the clip you need by date or type of motion event (Human/Vehicle/Motion Detection). Work with Various Reolink IP Cameras The CCTV security camera system can be expanded up to an 8-camera kit with any Reolink PoE IP cameras without any compatibility issue. Supported Reolink 8MP/5MP/4MP IP cameras include: 410|511|520|422|522|423|510A|810A|B800|D800 etc. Outdoor IP66 Waterproof With the rugged housing and body|you can place the camera anywhere outdoors or indoors|and they can provide you with all-weather protection even in cold or hot climates. Specification RLC-820A PoE IP Camera Specification ;Image Sensor: 1/2.49" CMOS Sensor (8 Megapixel) ;Lens: f=4.0mm fixed|F=2.0|with IR Cut ;Angle of View: Horizontal: 87; Vertical: 44 ;IR Distance: 30 Meters (100 ft) (LED: 18pcs/14mil/850nm) ;Power Input: DC12V 1A or 48V PoE( IEEE 802.3af)|Microphone: Built-in Microphone ;Frame Rate: Main Stream 2fps - 25fps(default: 25fps)|Sub Stream 4fps - 15fps(default: 10fps) RLN8-410 PoE NVR Specification ;IP Video Input: Supports 8 IP cameras ;Video Output: Monitor or HDTV via VGA|HDMI ;USB Port: 2x USB 2.0 ;Power over Ethernet Sockets: 8x RJ45 ;Video format: H.265 ;HDD Installed: Pre-installed a 2TB HDD ;HDD Capacity: 1x internal port|1x external port|6TB for each port (support up to 12TB in total) What's in the Box 1 x RLN8-410 6 x RLC-820A 1 x NVR Power Adapter 1 x HDMI Cable 1 x USB Mouse 1 x 1m Network Cable 6 x 18m Network Cable 1 x Quick Start Guide 7 x Mounting Template 6 x Surveillance Sign 6 x Waterproof Lid 6 x Pack of Screws