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Reolink

Reolink RLK16-510B16-A 16CH PoE surveillance security system

SKU CH-RK3K-JQB1P

A 16-channel PoE security kit with sixteen 5MP IP cameras, human and vehicle detection, a pre-installed 4TB hard drive and eighteen-metre cables for continuous recording

  • Highest resolution2K
  • Type of cameraIP Camera
  • Camera channels16 Channel
  • Recording resolution4 Megapixels
  • Video frame rate1 to 30 FPS
  • Storage size4 TB HDD
  • 16-channel PoE system simplifies installation with single-cable power and data
  • 16 cameras at 5MP resolution capture 2560x1920 detail for clear identification
  • Person and vehicle detection reduces false alerts from animals or shadows
  • Pre-installed 4TB HDD enables continuous 24/7 recording without extra drives
  • IP66-rated cameras withstand rain and dust for year-round outdoor reliability

16-Channel PoE Security Kit

This 16-channel PoE surveillance system includes sixteen 5MP IP cameras and a 16-channel NVR with a pre-installed 4TB hard drive. It is designed for property owners who need continuous 24/7 recording across multiple outdoor and indoor zones. The package supplies eighteen-metre Cat5 cables for every camera, so power and data travel on a single wire. Setup suits installers who want a complete kit without sourcing separate components.

IP66 Weatherproof Operation

Each camera carries an IP66 rating, allowing reliable operation through rain, snow and temperature swings without extra housing. PoE delivery eliminates individual power adapters, reducing cable clutter and standby draw at the camera locations. The NVR records at up to 30 frames per second using H.265 compression, keeping storage demand low while maintaining 2K resolution. Silent solid-state storage and fanless camera bodies keep acoustic output negligible in living spaces.

Sustained 24/7 Recording Load

The pre-installed 4TB drive supports continuous multi-stream writing from all sixteen channels simultaneously, avoiding the frame drops seen in burst-only designs. Smart person and vehicle detection filters motion events before they reach the recorder, cutting unnecessary writes and extending drive lifespan. Encrypted RSA-2048, AES-GCM and TLS streams protect footage integrity during long-term archiving. Remote access via the Reolink app remains responsive even when all cameras stream at maximum bitrate.

How it compares

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

Price $1,221.99
Pricier than about 90% of the 937 comparable items (median $240.99).

Specifications

Product
Brand nameReolink
Model nameRLK16-510B16-A
Part numberRLK16-510B16-A
Product typeNVR Kit
Storage
Built-in hard driveYes
Storage size4 TB HDD
Display
Highest resolution2K
Audio & video
Type of cameraIP Camera
Camera channels16 Channel
Recording resolution4 Megapixels
Video frame rate1 to 30 FPS
Connectivity
ONVIF supportYes
Network interfaceRJ45
Power over EthernetYes
Size & build
Product weight15.4kg
In the box
In the boxRLN16-410 *1pc + RLC-510-A *16pcs + Ethernet-18M *16pcs
More details
Remote controllerYes

Questions about this item

How do I run the 18 metre Cat5 cables to each RLC-510-A camera and what is the common mistake?

Plug each cable into a PoE port on the RLN16-410 NVR and the other end into the camera; the step people miss is seating the RJ45 connector fully until it clicks, otherwise the camera shows no power or video.

Which part will need replacement first and when?

The pre-installed 4 TB hard drive inside the NVR is the only moving component; plan to swap it after three to five years of continuous 24/7 recording to avoid footage loss.

What limits recording time before the oldest footage is overwritten?

The 4 TB HDD capacity combined with sixteen 5 MP streams at up to 30 FPS sets the retention window; higher motion activity fills the drive faster and triggers loop recording sooner.

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