REOLINK 4K Security Camera System – H.265 4pcs PoE Security Cameras Wired with Person Vehicle Detection, 8MP/4K 8CH NVR with 2TB HDD for 24-7 Recording, RLK8-800B4

Price: $639.99
(as of Jun 27, 2026 16:55:44 UTC – Details)

Product description

RLK8-800B4 Make Security Easier with No Compromise

Reolink Smart Ultra-HD 4K Security Camera System with Person & Vehicle Detection

Great Details in 4K Ultra HD, Peaceful 24/7

4K Ultra-HD video clarity helps keep all the details sharp day and night. Reliable NVR local storage and Reolink software allows checking anytime anywhere you want.

Smart Motion Detection Smart Detection, Identify True Threats

Smart detection of people and vehicles filters out unwanted alerts such as those triggered by bugs and leaves. Save your time and energy over general motion detection. You can also set and apply general motion detection or 24/7 recording as needed.

Instant Push, Take Actions Timely

A prompt email & push notification will be sent to users’ smart devices once moving objects are detected, allowing for quick action. Buzzer in the NVR will alert you and FTP uploading will also be underway for backup. Free shared access allows your colleagues or family for surveillance together.

1 Easy Set-up

2 Scalable Storage

3 Remote Access

4 Working Environment

5 Data Security

Reolink Smart 4K PoE Surveillance Camera System Specifications

NVR Smart PoE Video Recorder Video Outputs Up to 8MP for HDMI and 1080P for VGA Synchronous Playback 1CH@8MP; 4CH@4MP Frame Rate 20fps Compression Format H.265 HDD Capacity 1× internal port, 1× external port, 8TB max for each port(16TB in total) Remote Access iOS/Android Phone, Windows/Mac PC Working Temperature -10°C +45°C (14°-113°F) Camera Waterproof IP67 Video Resolution 3840×2160 (8.0 Megapixels) @20FPS Lens f=4.0 mm fixed; F=2.0, with IR-cut filter Night Vision 100ft, 18pcs IR LEDs Built-in Microphone Supported Field of View Horizontal: 87°; Vertical: 44° Notice Cameras in the kit can only be used with Reolink PoE NVR. Cameras in the kit cannot work with Smart Home devices such as Alexa. Reolink PoE IP Camera support T-568B connectors and CAT5, CAT6, and CAT7 with 8 PIN Ethernet cables.

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Customer Reviews

4.4 out of 5 stars 2,218

4.5 out of 5 stars 234

4.4 out of 5 stars 2,218

4.5 out of 5 stars 198

4.4 out of 5 stars 223

4.3 out of 5 stars 1,012

4.6 out of 5 stars 419

Price

$639.99$639.99

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$639.99$639.99

$689.99$689.99

$829.99$829.99

$189.99$189.99

$69.99$69.99

AI Video Search

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Resolution

8MP(3840X2160)@25FPS

12MP(4512×2512)@20FPS

8MP(3840X2160)@25FPS

8MP(3840X2160)@25FPS

12MP(4512×2512)@20FPS

16MP(7680×2160)@20FPS

Apply for PoE security system

Field of view

H:87° V:44°

H:97° V:50.6° D:120°

H:87° V:44°

H:88° V:45°

H:97° V:50.6° D:120°

H:180° V:55°

All Reolink PoE&NVR Compatible

Storage Way

Built-in 2TB HDD

Built-in 2TB HDD

Built-in 2TB HDD

Built-in 2TB HDD

Built-in 2TB HDD

MicroSD Card

IEEE802.3af/lEEE802.3at

Storage Capacity

8TB HDD max Each, 16TB Total

8TB HDD max Each, 16TB Total

8TB HDD max Each, 16TB Total

8TB HDD max Each, 16TB Total

8TB HDD max Each, 16TB Total

Not included, up to 512GB

120W 52V/2.3A

Spotlight

N/A

1pcs/4.3W/6500k

N/A

4pcs/3.3W/3000k

1pcs/4.3W/6500k

8pcs/5w/6500K

Max PoE Power Per Port 30W

Pan & Tilt

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Two way Talk

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RTSP/ONVIF

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4K ULTRA HD CLARITY – Reolink 4K Ultra HD (8MP, 3840 × 2160) PoE camera delivers almost four times the clarity of 1080p. Enjoy vivid, distortion-free video even when digitally zooming in, capturing every detail of your surroundings.
PLUG & PLAY POE SYSTEM – A single network cable provides both power and data, making setup quick and easy. Perfect for DIY enthusiasts or first-time users, this home security camera system providing complete coverage for your house.
CONTINUOUS 24/7 RECORDING WITH REMOTE ACCESS – A pre-installed 2TB HDD provides reliable round-the-clock recording, expandable up to 16TB (8TB+8TB). Monitor live view or playback anytime via the free Reolink app on your smart device (iOS or Android). All recordings are stored locally and transmitted securely to protect your privacy.
SMART PERSON/VEHICLE/ANIMAL DETECTION – Advanced motion detection identifies people, vehicles and animals, including pets at home, to minimize false alerts from leaves, shadows, or insects. Get notifications only for events that matter, keeping you informed while reducing unnecessary alerts.
EXPANDABLE & COMPATIBLE – The NVR (hardware version N7MB01) features 8 PoE ports and supports up to 12 channels, allowing expansion with 4MP/5MP/8MP/12MP/16MP Reolink plug-in Wi-Fi and PoE cameras, including models such as Duo 3 PoE, TrackMix PoE, etc. Reoink most currently sold battery-powered cameras, including the Argus and Altas series, are also supported but may require a firmware upgrade for full compatibility.
WARRANTY & TECHNICAL SUPPORT – Backed by a 2-year warranty and professional technical support. For any issues, contact us directly, or troubleshoot by updating camera and NVR firmware versions for optimal performance.