REOLINK RLK8-800B4 Review: Top Security Solution?


The REOLINK RLK8-800B4 4K Security Camera System enhances home security with its 4K Ultra HD resolution, providing clear, detailed imagery ideal for monitoring properties. Its smart PoE cameras effectively distinguish between people and vehicles, minimizing false alarms and optimizing efficiency. Designed for easy setup, this Plug and Play system appeals to both beginners and DIY enthusiasts. It features continuous 24/7 recording with a 2TB HDD and supports external hard drives for extra storage. The package includes a 2-year warranty and lifetime tech support, ensuring long-term reliability.

This detailed review explores the REOLINK RLK8-800B4 4K Security Camera System and discusses its key features, including high-resolution imaging, smart detection, and easy installation for enhanced home security.

REOLINK RLK8-800B4 4K Security Camera System Overview

The REOLINK RLK8-800B4 4K Security Camera System offers superior clarity with its 4K Ultra HD resolution, outperforming standard 1080p models. Its advanced object recognition technology efficiently differentiates between human and vehicle movements, reducing false alarms and providing more accurate notifications. The system is easy to install with its Plug and Play PoE design and includes a 2TB HDD for continuous recording, with options for expanded storage. While offering a 2-year warranty and lifetime tech support, users should consider its higher price and physical installation requirements.

Considering an upgrade to your home security? Enhance your peace of mind with the REOLINK RLK8-800B4 4K Security Camera System.

Key Features

When evaluating the REOLINK RLK8-800B4 4K Security Camera System, there are several standout features that contribute to its effectiveness and user satisfaction.

4K Ultra HD Resolution

The camera system steps up the clarity game with its 4K Ultra HD resolution. The benefit of 8MP cameras is evident when zooming in digitally, as the image retains its clarity, reducing distortions significantly. This level of detail ensures that users can view their surroundings with exceptional image quality.

Person/Vehicle Detection

Smart detection technology used in the cameras differentiates between humans, vehicles, and other moving objects like animals. Users experience fewer false alarms and more relevant notifications. Customizable alert settings add to the system’s intelligent monitoring, providing users with more control over what they are alerted about.

Plug and Play PoE System

Ease of installation is a major perk of this system, thanks to its plug-and-play functionality. One network cable is all it takes to connect each camera to the NVR, streamlining the setup process. This feature is perfect for those new to home security systems or DIY enthusiasts who appreciate a straightforward setup.

Continuous 24/7 Recording

Reliability comes from the system’s capability to record continuously, around the clock, with a pre-installed 2TB HDD. An additional external drive can be added for further backup storage, ensuring that users never miss important footage due to space limitations.

2-Year Warranty & Lifetime Tech Support

The manufacturer provides users with peace of mind through a 2-year warranty and lifetime technical support. Assistance is readily available via email and Amazon Message, with assurances of product replacements in the event of defects.

Pros And Cons

When evaluating the REOLINK RLK8-800B4 4K Security Camera System, it’s essential to weigh its features against any potential drawbacks.


  • High-Resolution Clarity: Users gain a detailed view with 4K Ultra HD resolution, ensuring that digital zoom-ins maintain quality without distortion.
  • Intelligent Detection: The ability to distinguish between human and vehicular movement reduces the frequency of irrelevant alerts, streamlining the monitoring process.
  • Ease of Installation: The Plug and Play PoE setup simplifies the installation, making the system accessible for users of varying tech expertise. A single cable connection per camera allows for a clean setup and minimizes cable clutter.
  • Reliable Recording: Equipped with a large 2TB HDD for continuous recording, the system ensures that surveillance footage is always available when needed.
  • Customer Support: The product comes with a comprehensive 2-year warranty and lifetime technical support, providing peace of mind after purchase.


  • Price Point: The initial investment is higher than some other security systems on the market, which could be a consideration for those on a tight budget.
  • Additional Storage Limit: While users can add an external hard drive for more storage, the system’s capacity maxes out at 6TB, which may not be sufficient for long-term storage needs without routine backup.
  • Learning Curve: Despite the ease of installation, new users may require some time to familiarize themselves with the system’s features and settings for optimal use.

Ease Of Installation & Setup

Those considering the REOLINK RLK8-800B4 will find its plug and play setup quite straightforward. 

Plug And Play Setup

  • Simplified installation with Power over Ethernet (PoE) design.
  • Requires only a single cable per camera for both power and data.

User-Friendly Design

  • Suitable for beginners and DIY enthusiasts.
  • Network cable extends up to 330 feet for broad area coverage.

Customizable Alerts

  • Easy configuration for person and vehicle detection.
  • Allows users to tailor alerts to specific monitoring needs, reducing unnecessary notifications.

Technical Considerations

  • Some technical knowledge helpful for system management and maintenance.
  • Balances ease of use for homeowners with advanced features for tech-savvy users.

Frequently Asked Questions

Below are some pertinent questions typically raised by customers regarding the REOLINK RLK8-800B4 system:

What is the storage capacity of the REOLINK RLK8-800B4 system?

The system comes with a pre-installed 2TB HDD and supports storage capacity expansion up to 12TB for extensive video recording needs​​.

Can the REOLINK RLK8-800B4 system be integrated with other Reolink IP cameras?

Yes, this system is compatible with various Reolink IP cameras including bullet, dome, or PTZ types, and supports resolutions up to 12MP. However, it’s important to note that the Reolink NVRs work exclusively with Reolink security cameras​​.

Is the REOLINK RLK8-800B4 suitable for outdoor use?

Absolutely, the cameras in this system are IP67 certified weatherproof, making them robust against harsh weather conditions like heavy snow, rain, and extreme temperatures, suitable for both indoor and outdoor use​​.

How does the Power Over Ethernet (PoE) feature work in this system?

The PoE design allows the cameras to transmit both power and data over a single ethernet cable, simplifying the installation process by eliminating the need for separate power cords​​.

Does the REOLINK RLK8-800B4 offer remote monitoring and playback options?

Yes, the system provides options for remote monitoring and playback via an app available for both iOS and Android devices, allowing users to view the live feed and playback from anywhere​​.

What warranty and customer support does the REOLINK RLK8-800B4 offer?

The product comes with a 2-year warranty and a money-back guarantee for up to 30 days. Additionally, Reolink offers lifetime technical support and product replacement for up to 2 years, emphasizing their commitment to customer satisfaction and support​​.

Assessing The REOLINK RLK8-800B4 

The REOLINK RLK8-800B4 emerges as a robust choice in home security, acclaimed for its high-quality 4K video clarity and precision. It gains praise for its reliability and comprehensive surveillance capabilities, offering significant peace of mind. Although the price is somewhat higher than expected for budget-conscious consumers, the advanced features such as person and vehicle detection, along with the option for system expansion, often justify the investment for many users.

Learn more about connecting your security cameras to TV. Visit Security Forward to explore our detailed guides on security systems.

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