Reolink 4K PoE Security Camera System H.265, 4pcs 8MP Person/Vehicle Detection Wired Outdoor PoE CCTV IP Cameras and 8CH NVR with 2TB HDD for 24/7 Recording Night Vision Audio, RLK8-820D4-A

RRP PRICE: £553.99
SALE PRICE: £443.19
YOU SAVE: £110.80

About this item

    This fits your .
  • by entering your model number.
  • Smart Person/Vehicle Detection: Smart PoE IP cameras can identify people and vehicles in terms of their shapes, minimizing unwanted alerts such as animals or shadows. Cameras can also be configured to specify the type of detection when sending alerts to you. Know what happened simply by glancing at the lock screen.
  • 4K Ultra HD Video: Reolink PoE IP dome camera captures videos of 3840*2160 resolution, which is 4 times the clarity of a 1080p camera. You can see crucial details clearly, like faces and logos. With the built-in microphone, cameras can also pick up ambient sound for an extra layer of security.
  • Easy Setup with PoE Technology: A simple PoE connection makes it easier to set up and installs your home security camera system. With a single network cable for both power supply and video signal transmission, stretching up to 330ft, users can enjoy smooth security coverage of their entire house. This is perfect for both beginners and DIY camera enthusiasts.
  • 24/7 Recording Ceaseless Protection: This 4K PoE video surveillance kit supports 24/7 continuous recording of all cameras. You will have an all-day video without missing a beat. The video will be stored in the pre-installed 2TB HDD. You can even install an external hard drive (up to 6TB) to expand storage space, a storage capacity of up to 12TB.
  • Compatible with Various Reolink IP Cameras: The 4K CCTV security camera system can be expanded up to an 8-camera kit with any Reolink PoE IP cameras o WiFi Camera without any compatibility issue. Supported Reolink 8MP/5MP/4MP IP cameras include: 410, 511, 520, 423, 510A, 520A, 810A, 820A, 822A, 410W, 511W, etc.
Dimensions: 38.1 x 31 x 24.6 cm; 6.67 Kilograms
Model: RLK8-820D4-A
Manufacture: Reolink
Origin: China

Product Description



  • Question 1: Could be a person and vehicle-triggered alarms distinguishable?
  • Answer: Yes, Reolink 820A PoE IP camera can identify people and vehicles in terms of their shapes, and the cameras can specify the type of detection when sending alerts to you.
  • Question 2: How can I add an external hard drive?
  • Answer: There's one SATA port inside and one e-SATA behind the NVR. You can add an external HDD (up to 6TB) via the port and provide an extra power supply for it to enlarge the capacity.
  • Question 3: Does this security camera support time-lapse feature?
  • Answer: This feature is only available when the camera is used without the NVR and you can set time-lapse videos only on Reolink App, the time-lapse video needs to be stored on an SD card. (not included)

Reolink RLK8-820D4-A POE Camera System

Key Features

Reolink RLK8-820D4-A POE Camera System
Reolink RLK8-820D4-A POE Camera System

4K PoE Surveillance Security Camera System Specifications

RLC-820A PoE IP Camera Specifications
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),<12W
Frame Rate: Main Stream 2fps – 25fps(default: 25fps), Sub Stream 4fps – 15fps(default: 10fps)
Microphone: Built-in Microphone
RLN8-410 PoE NVR Specifications
IP Video Input: supports 8 IP cameras
Video Output: Monitor or HDTV via VGA, HDMI
Video Format: H.265
USB Port: USB 2.0 x 2
Synchronous Playback: 1CH-8MP; 4CH-4MP
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)

Product Features

PoE camera system

poe camera system

RLK8-820D4-A PoE AI Camera System

Easy PoE Set-up

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 set-up without additional purchases.

Data Encryption, Cyber Security

We use AWS server to achieve remote access, Reolink server is not involved, no customer data will be left to us. Besides, all the data is dynamically encrypted and safe. it can protect your privacy very well.

Simultaneous Live View for 12 Users

12 users can access to the security system at the same time. You can share access with 11 neighbors, friends or family members, having live view simultaneously via the FREE Reolink software.

RLK8-820D4A UK 820A-UK 810A 2pack 4K PoE CCTV Camera RLK8-810B4-A UK RLK8-810B6-A UK RLK16-820D8-A 4K PoE Camera system
Resolution 8MP(3840×2160) 8MP(3840×2160) 8MP(3840×2160) 8MP(3840×2160) 8MP(3840×2160) 8MP(3840×2160)
NVR Channel 8 Channels x x 8 Channels 8 Channels 16 Channels
NVR Pre-installed HDD 2TB x x 2TB 2TB 3TB
Smart Human/Vehicle Detection
Night Vision Up to 100ft Up to 100ft Up to 100ft Up to 100ft Up to 100ft Up to 100ft
NVR HDD Capacity 6TB via SATA, 6TB via e-SATA, 12TB in total Built-in Micro SD Card Slot Built-in Micro SD Card Slot 6TB via SATA, 6TB via e-SATA, 12TB in total 6TB via SATA, 6TB via e-SATA, 12TB in total 2x 6TB via SATA, 12TB in total