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Two white bullet cameras and a black NVR box on a surface

Reolink

Reolink RLK8-810B2-A 4K 8MP 2-camera PoE surveillance security system with 2TB HDD

SKU CH-PTPJ-QH3RJ

A 4K 8MP PoE surveillance kit with two bullet cameras, an 8-channel NVR and a pre-installed 2TB HDD for 24/7 recording

  • Interface typeCamera: Power DC power port System Reset button Ethernet One
  • Highest resolutionCamera: 3840 × 2160 (8.0 Megapixels) NVR: Up to 16MP
  • Operating systemPC: Windows, Mac OS; Smartphone: iOS, Android
  • Type of cameraIP Camera
  • Camera channelsNVR: PoE IP Camera x 8
  • Audio inputsCamera: Built-in microphone NVR: Cameras with built-in mic
  • 4K 8MP clarity captures fine detail with 3840x2160 resolution
  • Single PoE cable powers both cameras for simple installation
  • Pre-installed 2TB HDD enables continuous 24/7 recording locally
  • Smart detection distinguishes people, vehicles and animals to reduce false alerts
  • NVR supports up to 16TB total storage for long-term retention

4K 8MP PoE security kit

The RLK8-810B2-A is a wired surveillance system that combines an 8-channel NVR with two 4K 8MP bullet cameras. Each camera captures 3840x2160 resolution at 25 frames per second using H.265 compression. A single Ethernet cable supplies both power and data to every camera, simplifying installation for DIY users. The NVR arrives with a pre-installed 2TB hard drive for immediate recording.

Suits owners needing expandable local storage

The NVR supports up to 16TB across two drive bays, each accepting up to 8TB, and can manage up to 12 channels with compatible Reolink PoE or Wi-Fi cameras. Buyers who require more than eight PoE ports or who prefer battery-powered cameras without a firmware upgrade should consider other options. The system records locally with no mandatory subscription fees.

Bundled 2TB HDD and mobile access

The included drive enables continuous 24/7 recording straight out of the box, while the free Reolink app for iOS and Android provides live view and playback from anywhere. Cameras also feature a microSD slot supporting up to 256GB for edge backup. HDMI and VGA outputs allow direct monitor connection for on-site review without a network.

How it compares

Measured against everything we stock in Security Camera Systems, at today’s prices. Recalculated every night.

Price $332.99
Pricier than about 58% of the 937 comparable items (median $240.99).

Specifications

Product
Brand nameReolink
Product linePoE System - 2 Cameras
Model nameRLK8-810B2-A
Part numberRLC-810A, RLN8-410
Product typeNVR Kit
Storage
Built-in hard drive1 × 2 TB HDD included
Storage sizeNVR:
Up to 16 TB (max. 8 TB capacity for each HDD)
Backup methodUSB
Display
Highest resolutionCamera:
3840 × 2160 (8.0 Megapixels)
NVR:
Up to 16MP
ResolutionCamera:
3840 × 2160 (8.0 Megapixels) at 25 frames/sec
NVR:
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768
Audio & video
Type of cameraIP Camera
Camera channelsNVR:
PoE IP Camera x 8
Recording resolution3840 × 2160 (8.0 Megapixels)
Video frame rate25 frames/sec
Recording modesMotion-triggered recording (default); Scheduled recording; 24/7 recording
Video compressionH.265
Connectivity
ONVIF supportYes
Wireless connectivityNo
Network protocolsNVR:
HTTP, TCP/IP, UDP, DHCP, P2P, UPNP, RTSP, SMTP, SSL/TLS, DNS, DDNS, NTP, FTP, HTTPS, ONVIF
Ports & slots
Interface typeCamera:
Power
DC power port
System
Reset button
Ethernet
One 10M/100 Mbit/s; RJ45
Storage
microSD card slot (supports up to 256 GB)
Audio
Built-in microphone
NVR:
USB Interface
2 x USB 2.0
Network Interface
• 1, RJ-45 10/100 Mbit/s self-adaptive Ethernet interface for LAN/WAN
• 8, RJ-45 10/100 Mbit/s self-adaptive PoE Ethernet interface for IP camera
Audio inputsCamera:
Built-in microphone
NVR:
Cameras with built-in mic
Video outputsNVR:
1 x VGA, 1 x HDMI
Audio output portNVR:
1-Channel, RCA
Power
Power supplyCamera:
PoE
IEEE 802.3af, 48 V Active
NVR:
Power Supply
DC 48 V~53 V
Size & build
Product dimensionsCamera:
60 × 66 × 192 mm/Unit
NVR:
260 × 41 × 230 mm
Product weightCamera:
485.5g/Unit
NVR:
1.4kg
In the box
Cameras included2
In the boxRLC-810A ×2
RLN8-410 ×1
18M Ethernet Cable ×2
Software
Operating systemPC: Windows, Mac OS; Smartphone: iOS, Android
More details
Remote controllerVia Reolink App/Client

Questions about this item

Does the NVR provide power and data over its PoE ports so I only need Ethernet cables for the cameras?

Yes, the NVR has eight PoE ports that deliver power and data over a single network cable per camera, so no separate power adapters are required for the two included RLC-810A cameras.

Can I keep my older Reolink 4MP or 5MP PoE cameras and add them to this 8-channel NVR?

The NVR supports up to 12 channels and is compatible with 4MP, 5MP, 8MP, 12MP and 16MP Reolink PoE cameras, so your existing 4MP or 5MP models can be added to the remaining ports.

How can I verify the system is recording 4K footage at 25 frames per second after setup?

Play back a clip on the NVR via HDMI at 3840×2160 or check the Reolink app; the timeline will show continuous 24/7 or motion-triggered segments recorded at 3840×2160 and 25 fps.

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