RLK8-811B4-A

4K Smart PoE Camera System with 5X Optical Zoom & Spotlights

4K 8MP Ultra HD
Color Night Vision
Person/Vehicle Detection
8-Channel NVR
Smart and Faithful Guard
    • Person/Vehicle Detection
    • Accurate Alerts
    • Without Subscription
    • Siren
    • Spotlights
    • Microphone
    • Speaker

Rich Details with 4K UHD

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

This video was shared by Michael N., a Reolink customer.

5X Optical Zoom for More Details

The camera's motorized varifocal lens provides a 31°~105° viewing angle* and 5X optical zoom, allowing you to zoom in for a sharp close-up or zoom out for a clear overview.

31° - 105°

Viewing Angle*

2.7 mm - 13.5 mm

Motorized Lens

Colorful Night

Colorful Night

When daylight is out, the cameras with 5 built-in spotlights continue to offer full-color video, bringing more visual details to help identify people and cars.

When daylight is out, the cameras with 5 built-in spotlights continue to offer full-color video, bringing more visual details to help identify people and cars.

Easy Installation & Control

Plug & Play with PoE

Transmission of both power and data is handled by one single network cable for each Power-over-Ethernet camera in the RLK8-811B4-A kit. Less wiring, less cost, more convenience..

  • Plug & Play
  • Reliable Connection
8MP Intelligent PoE Outdoor CCTV Camera

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

24/7 Continuous Recording

With a 2TB HDD and up to 12TB storage capacity, the PoE video surveillance kit supports all cameras to record continuously at the same time. You can have all-day videos without missing a beat.

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

Work with Various Reolink IP Cameras

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

* For best compatibility, Reolink cameras are recommended.

Fearless of Harsh Weather

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

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

IP66 Certified Waterproof

Easy Management

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

  • Real-Time Alerts Once it detects something suspicious, this motion-triggered camera will send you an instant push notification and an email with a detection snapshot. 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 as you like, deciding where to detect objects' movements and where 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: 3840 x 2160 (8.0 megapixels) at 25 frames/sec

Lens

f=2.7-13.5mm F=1.6-3.3, with IR cut

Optical Zoom

5X

Video Format

H.265

Field of View

• Horizontal: 105°- 31°

• Vertical: 55°- 17°

Day & Night

Auto-switching with IR-cut filter

Infrared Night Vision

Up to 30 meters (IR LED: 4pcs/28mil/850nm)

Color Night Vision

Spotlight: 5pcs/4W/6500K/450 lumens

Audio

Two-way audio

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 and speaker

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 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

80 x 72 x 238mm

Weight

838g

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.