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A black box recorder with sixteen network ports and eight white dome cameras

Reolink

Reolink RLK16-800D8 4K 16-Channel PoE Surveillance Security System

SKU CH-W9NJ-7PHW9

A 16-channel PoE NVR kit with eight 4K cameras, a pre-installed 4 TB hard drive and person/vehicle/animal detection for continuous recording

  • TypeNVR Kit
  • Camera TypeIP Camera
  • Camera inputsUp to 24 IP cameras (max.16 wired cameras)
  • Video InputUp to 24 IP cameras (max.16 wired cameras)
  • Audio InputCameras with built-in mic
  • Resolution Recording3840X2160 (8 megapixels)
  • 4K 3840×2160 recording captures sharp detail at 20FPS
  • 16-channel PoE NVR powers up to 16 wired cameras over single cables
  • Person, vehicle and animal detection reduces false alerts from weather
  • Pre-installed 4TB HDD supports 24/7 recording expandable to 16TB
  • HDMI 4K output plus VGA for flexible multi-monitor viewing

16-Channel PoE NVR Kit

The RLK16-800D8 combines a 16-channel network video recorder with eight 8-megapixel IP cameras for continuous property monitoring. Power over Ethernet delivers data and electricity through a single cable to each camera, reducing cabling complexity for installers. The package includes a pre-installed 4 TB hard drive ready for immediate recording.

Person Vehicle Animal Detection

On-board analytics distinguish people, vehicles and animals from irrelevant motion such as foliage or precipitation, so the NVR only flags events that matter. Users can review filtered clips instead of scanning hours of uneventful footage. Up to twelve devices can stream live views simultaneously across twenty accounts without subscription fees.

100 Mbps PoE Interface

Each camera port negotiates at 10/100 Mbps, capping per-stream bandwidth and limiting the number of simultaneous 4K feeds the recorder can ingest without congestion. The single LAN uplink also tops out at 100 Mbps, so remote viewing of multiple high-resolution streams may saturate the link. Internal storage expands to 16 TB using drives no larger than 8 TB each.

Highlights

  • 4K 3840×2160 recording captures sharp detail at 20FPS
  • 16-channel PoE NVR powers up to 16 wired cameras over single cables
  • Person, vehicle and animal detection reduces false alerts from weather
  • Pre-installed 4TB HDD supports 24/7 recording expandable to 16TB
  • HDMI 4K output plus VGA for flexible multi-monitor viewing

Specifications

BrandReolink
SeriesReolink Surveillance System
ModelRLK16-800D8
TypeNVR Kit
Camera TypeIP Camera
Camera inputsUp to 24 IP cameras (max.16 wired cameras)
Video InputUp to 24 IP cameras (max.16 wired cameras)
Audio InputCameras with built-in mic
Resolution Recording3840X2160 (8 megapixels)
Recording Frame Rate20FPS
Recording ModeMotion-triggered recording (default); scheduled recording, 24/7 recording
Recording CompressionH.264/H.265
Video OutputVGA, HDMI
Audio Output1-channel, RCA
ONVIFNVR Yes
Resolution DisplayHDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768; VGA: 1920×1080, 1280×1024, 1280×720, 1024×768
Max Resolution7680×2160
InterfaceUSB Interface
2 × USB 2.0
Network Interface
1, RJ-45 10/100 Mbps self-adaptive Ethernet interface for LAN/WAN; 16, RJ-45 10/100 Mbps self-adaptive PoE Ethernet interface for IP camera
Built-In HDD1 × 4TB HDD included
Storage CapacityUp to 16TB (max. 8TB capacity for each HDD)
Backup DeviceUSB Interface
2 × USB 2.0
Network ConnectionRJ45
Network ProtocolHTTP, TCP/IP, UDP, DHCP, P2P, UPNP, RTSP, SMTP, SSL/TLS, DNS, DDNS, NTP, FTP
FeaturesSmart Alarms
Person detection/vehicle detection/motion detection
Recording Modes
Motion-triggered recording (default); scheduled recording, 24/7 recording
Operating SystemPC: Windows, Mac OS; Smartphone: iOS, Android
Power SupplyNVR Power Supply
DC 48V–54V
NVR Power Consumption
<10W (without HDD & PoE)
PoE (Power-over-Ethernet)Yes
Remote ControlYes
Bundled Camera NumberD800 ×8
Bundled Camera SpecImage Sensor
1/2.49" CMOS Sensor
Video Resolution
Default: 3840X2160 (8 megapixels) @20FPS
Lens
f=4.0 mm fixed, F=2.0, with IR cut
Video Format
H.265
Field of View
• Horizontal: 87° • Vertical: 44°
Day/Night Mode
IR-cut filter with auto-switching
Night Vision
30 meters (100ft) (LED: 18pcs/14mil/850nm)
Frame Rate
• Mainstream: 2fps - 20fps (default: 20fps) • Substream: 4fps - 15fps (default: 10fps)
Code Rate
• Mainstream: 4096Kbps - 8192Kbps (default: 6144Kbps) • Substream: 64Kbps - 512Kbps (default: 256Kbps)
Audio
Audio recording
DimensionsCamera:
F105*93mm
NVR:
330mm × 45mm × 285mm
WeightCamera:
480g
NVR:
2.4kg
Package ContentsRLN16-410 ×1
D800 ×8
NVR Power Adapter ×1
HDMI Cable ×1
USB Mouse ×1
1m Network Cable ×1
18m Network Cable ×8

Questions about this item

How long before the pre-installed 4TB hard drive needs replacement under 24/7 recording?

The NVR includes a 4TB HDD and supports up to 16TB total with each bay accepting up to 8TB, so you can add a second drive later without replacing the original.

What bandwidth limit appears first when all 16 PoE cameras stream at 8MP 20FPS continuously?

Each PoE port is 10/100 Mbps and the uplink is also 10/100 Mbps, so the single LAN/WAN port becomes the bottleneck before the individual camera ports saturate.

How much heat and fan noise does the 16-channel NVR produce when recording 24/7 with eight 8MP cameras?

The unit uses a 10/100 Mbps PoE switch and 4TB HDD with no specifications for fan speed, thermal output or acoustic rating provided in the product data.

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