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White dome security cameras with black bases and a black network video recorder box

Reolink

Reolink RLK8-820D6-A 8CH 4K PoE Security System 6× Dome Cameras 2TB HDD

SKU CH-J5WE-R7RA9

Eight-channel 4K PoE kit with six dome cameras, person/vehicle detection and a pre-installed 2 TB HDD for continuous recording

  • TypeSurveillance System / Security Camera Kit
  • Camera TypeIP Camera
  • Camera inputs8 Channel
  • Video InputPoE IP Camera x 8
  • Audio InputCameras with Built-in Mic
  • Resolution Recording8 Megapixels
  • 4K Ultra HD resolution captures 3840×2160 detail day and night
  • Smart person and vehicle detection filters out unwanted alerts from animals or shadows
  • Plug-and-play PoE with 60 ft cables powers cameras and carries data on one wire
  • 2 TB pre-installed HDD stores continuous 24/7 footage for all eight channels
  • Expandable storage via SATA port supports up to 6 TB external drive

8-Channel 4K PoE Security Kit

The Reolink RLK8-820D6-A is an 8-channel Power-over-Ethernet surveillance system that includes six 8-megapixel dome cameras and a network video recorder with a pre-installed 2TB hard drive. It records 4K ultra-high-definition video at 3840 by 2160 resolution with H.265 or H.264 compression. Built-in microphones on the cameras capture ambient audio for an extra layer of security.

Smart Detection for Home and Business Owners

Person and vehicle detection filters out alerts triggered by animals, insects or moving shadows so you only receive relevant notifications. The plug-and-play PoE design uses four included 60ft network cables for straightforward installation without separate power adapters. The system operates entirely over wired connections and does not support wireless cameras, so it suits properties where Ethernet cabling is practical.

2TB NVR with SATA Expansion Slot

The recorder stores continuous 24/7 footage on the internal 2TB drive and provides one internal SATA port for adding a second hard drive up to 6TB. Video outputs include one HDMI and one VGA port for local monitor viewing, while remote access is handled through Reolink apps on Windows, macOS, iOS and Android. ONVIF compliance allows integration with compatible third-party software.

Highlights

  • 4K Ultra HD resolution captures 3840×2160 detail day and night
  • Smart person and vehicle detection filters out unwanted alerts from animals or shadows
  • Plug-and-play PoE with 60 ft cables powers cameras and carries data on one wire
  • 2 TB pre-installed HDD stores continuous 24/7 footage for all eight channels
  • Expandable storage via SATA port supports up to 6 TB external drive

Specifications

BrandReolink
SeriesReolink PoE Kit with Person/Vehicle Detection
ModelRLK8-820D6-A
TypeSurveillance System / Security Camera Kit
Camera TypeIP Camera
Camera inputs8 Channel
Video InputPoE IP Camera x 8
Audio InputCameras with Built-in Mic
Resolution Recording8 Megapixels
Recording Mode820A Camera: Motion-triggered recording (default); scheduled recording
Recording CompressionH.265/H.264
Video Output1 x VGA, 1 x HDMI
Audio Output1 x RCA
ONVIFYes
Max Resolution4K
Built-In HDD2TB HDD
Storage Capacity2TB HDD
WirelessNo
Network ProtocolHTTP, TCP/IP, UDP, DHCP, P2P, UPNP, RTSP, SMTP, SSL/TLS, DNS, DDNS, NTP, FTP
Operating SystemPC: Windows, Mac OS; SmartPhone: iOS, Android
PoE (Power-over-Ethernet)Yes
Bundled Camera Number6
Camera Horizontal Resolution4K UltraHD

Questions about this item

What cables and cameras come in the box and what must I buy separately?

The kit includes six 8 MP dome cameras with built-in microphones and four 60 ft CAT5 cables for PoE connection to the NVR. Two additional cameras to reach the eight-channel limit and any extra cables beyond the four supplied must be purchased separately.

Should I choose the 2 TB internal drive or add an external drive for longer retention?

The pre-installed 2 TB HDD handles 24/7 recording out of the box. One internal SATA port and one e-SATA port behind the NVR accept an external drive up to 6 TB, raising total capacity to 12 TB if you need more retention.

What does 4K 3840×2160 resolution mean for daily monitoring?

Each camera streams 8 MP video at 3840×2160, so faces and licence plates stay sharp across the field of view. Smart person/vehicle detection filters out animals and shadows, reducing false alerts while the NVR records continuously to the 2 TB drive.

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