RLK8-822D4-A

8MP PoE Security Camera System with 3X Optical Zoom

4K 8MP Ultra HD
3X Optical Zoom
Person/Vehicle Detection
8-Channel NVR
Smart and Faithful Guard

Accurate Detection, Premium Protection

Based on the new detecting technology, RLK8-822D4-A can accurately tell the difference among person, vehicle, and other objects. You will only get alerts on essential events that you care about. Less false alarms, more peace of mind.

Based on the new detecting technology, RLK8-822D4-A can accurately tell the difference among person, vehicle, and other objects. You will only get alerts on essential events that you care about. Less false alarms, more peace of mind.

Person/Vehicle Detection Accurate Alerts Without Subscription

Sharp Details with 4K Ultra HD

This 4K 8MP security system delivers excellent images and videos by capturing the finest and most minute details. Enjoy the immersive visual experience with sharp clarity.

This video was shared by Russell P., a Reolink customer.

3X Optical Zoom

The cameras with the motorized varifocal lens in the system support 3X optical zoom. You can zoom in or out on specific details without reducing the image resolution, getting closer without disturbing.

50° - 94°

Viewing Angle*

2.8 mm - 8 mm

Motorized Lens

The video was shared by Météo P., a Reolink customer.

Night Vision

Equipped with 18 LEDs, each camera in the system continues to capture what matters to you most at night. Besides, the 3D-DNR technology effectively reduces noise to make images clearer.

  • 18 IR LEDs
  • 100ft night vision*

Easy Installation & Control

PoE — Faster, Easier & Lower-Cost Installation

Thanks to Power over Ethernet (PoE) technology, cameras in the system can transmit videos and be charged simultaneously via only one network cable. Less wiring, more convenience.

  • Plug & Play
  • Reliable Connection
4K PoE Security Camera System

PoE Camera
Only needs a network cable

PoE Security Camera

Non-PoE Camera
Needs both a network cable and a power adapter

Non-PoE Security Camera

Non-Stop Recording

With the 2TB HDD and the storage capacity of up to 12TB, the PoE security camera system supports all cameras to record continuously at the same time. You will have all-day videos without missing a beat.

  • Built-in Seagate 2TB HDD
  • Up to 12TB

Work with Various Reolink IP Cameras

This PoE security camera system can be expanded up to 8-camera kit with Reolink IP cameras - bullet, dome or PTZ; 12MP, 4K, 5MP or 4MP – to cover every corner in your home, store or factory.

* For best compatibility, Reolink cameras are recommended.

Stay Strong, Stay Weatherproof

Armed with the rugged housing, the IP66 weatherproof cameras can stand up to thunderstorms, extreme cold/heat and any other harsh weather. Your faithful guard never quits.

Armed with the rugged housing, the IP66 weatherproof cameras can stand up to thunderstorms, extreme cold/heat and any other harsh weather. Your faithful guard never quits.

IP66 Weatherproof

Easy Management

You can also access and control your cameras via Reolink APP and Client, besides NVR. Just a touch away, manage your home, store or factory easily.

  • Motion Alerts Once they detect something suspicious, motion-triggered cameras will send an instant push notification to your device. Know what’s happening all the time.
  • Multi-Cam Live Feed See the live feed of multiple cams on the same screen. Easier to have an overview of your property.
  • Smart Playback You can not only replay saved videos to find key information but also filter the video by detection modes and control the timeline to quickly locate what you want to see.
  • Record Scheduling You can choose to have the camera record 24/7 continuously, only when the movement is detected, or in accordance with your daily schedule.
  • Motion Zone You can customize the motion zone to your liking, deciding where objects’ movements will be detected and where they will not.

*Data based on internal lab testing.

Comparison

What’s in the Box & Setup Guide (with Video) What's in the Box

*The data on the pages above are obtained under specific test conditions. Actual use may vary.

Hardware

Hardware

V2

Video/Audio Input

IP Video Input

PoE IP Camera x 8

Audio Input

Cameras with Built-in Mic

Video/Audio Output

Video Output

VGA, HDMI

Display Resolution

• HDMI: 4096*3072, 3840*2160, 1920*1080, 1440*900, 1280*1024, 1280*720, 1024*768

• VGA: 1920*1080, 1440*900, 1280*1024, 1280*800, 1280*720, 1024*768

Audio output

1-Channel, RCA

Decoding

Video Format

H.264, H.265

Live View/Playback Resolution

4096*3072/3840*2160/2560*1920/2560*1440/2048*1536/2304*1296/1080p/720p

Synchronous Playback

Up to 4 Channels

HDD

SATA

1 x SATA interface (1 x Seagate 2TB HDD included)

External HDD

1 eSATA Interface for HDD

Capacity

Up to 12TB (Max. 6TB capacity for each HDD)

External Interface

USB Interface

2 x USB 2.0

Network Interface

• 1, RJ-45 10/100 Mbps Self-Adaptive Ethernet Interface for LAN/WAN

• 8, RJ-45 10/100 Mbps Self-Adaptive PoE Ethernet Interface for IP Camera

PoE

Max. Power Per Port

25W

Supported Standard

IEEE 802.3af/at

Network

Network Protocols

HTTP, TCP/IP, UDP, DHCP, P2P, UPNP, RTSP, SMTP, SSL/TLS, DNS, DDNS, NTP, FTP

Browsers Supported

Edge, Firefox, Chrome, Safari

OS Supported

PC: Windows, Mac OS; SmartPhone: iOS, Android

Max. User Access

20 users (1 admin account & 19 user accounts); supports up to 12 simultaneous video streams (10 substreams & 2 mainstreams)

General

Power Supply

DC 48V/1.875-2.5A

Power Consumption

<10W (Without HDD&PoE)

Working Environment

Temperature: -10°C~+45°C (14°F~113°F); Humidity: 10%~90%

Dimensions

260 x 41 x 230mm

Weight

1.4kg

Warranty

Limited Warranty

2-year limited warranty. For support, visit https://support.reolink.com/hc/en-us/.

Video & Audio

Image Sensor

1/2.8" CMOS Sensor

Video Resolution

Default: 3840X2160 (8.0 megapixels) at 25 frames/sec

Lens

f=2.8-8mm, F=1.6, with IR cut

Optical Zoom

3X

Video Format

H.265

Field of View

• Horizontal: 94°-50°

• Vertical: 53°-30°

Day & Night

Auto-switching with IR-cut filter

Night Vision

30 meters (100 ft) (LED: 18pcs/14mil/850nm)

Audio

Audio recording

Power

PoE

IEEE 802.3af, 48V active

DC Power

DC 12.0V⎓1A, <12W

Interface

Power

DC power port

System

Reset button

Ethernet

One 10M/100Mbps; RJ45

Storage

Micro SD card slot (Max. 256GB)

Audio

Built-in microphone

Software Features

Frame Rate

• Mainstream: 2fps - 25fps (default: 25fps)

• Substream: 4fps - 15fps (default: 10fps)

Code Rate

• Mainstream: 1024Kbps - 8192Kbps (default: 6144Kbps)

• Substream: 64Kbps - 512Kbps (default: 256Kbps)

Browsers Supported

Edge, Chrome, Firefox, Safari

OS Supported

PC: Windows, Mac OS; Smartphone: iOS, Android

Smart Alarm

Motion detection; person detection; vehicle detection

Record Mode

Motion-triggered recording (default); scheduled recording; 24/7 recording

Protocols & Standards

HTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P

Maximal User Access

20 users (1 admin account & 19 user accounts); supports up to 12 simultaneous video streams (10 substreams & 2 mainstreams)

Work with

Google Assistant

Working Environment

Temperature

Operating temperature: -10°C~+55°C (14°F~131°F)

Humidity

Operating humidity: 10% ~ 90%

Waterproof

IP66

Size & Weight

Dimension

Φ105*95mm

Weight

467.5g

Warranty

Limited Warranty

2-year limited warranty. For support, visit https://support.reolink.com/hc/en-us/

The above data are provided by internal laboratories, and are obtained under specific test conditions. Actual use may vary due to settings, use conditions and environmental factors.