NVR Security System

eufy with five smart security cameras and central hub for surveillance

eufy PoE NVR Security System S4 Max

The World's First NVR Security System with Local AI Agent

Learn Moreeufy PoE NVR Security System S4 MaxBuy Now

Why Choose eufy NVR Security System?

eufy chip with Local AI glowing for smart technology
Local AI Agent
eufy surveillance Bullet Cam with 4K UHD, 122° FOV
4K UHD Resolution and Wide-Angle FOV
eufy security device with 2TB hard drive for up to 16TB storage
Expandable Storage
eufy driveway surveillance for cars and people
All-in-One Local Security

S Series

Cutting-Edge Security Solutions for Complete Protection and Control
Ultimate Image Quality
Top-Tier Performance
Local AI Services

eufy 4K NVR S4 Max 8-Camera Kit with 8 TB HDD

eufy 4K NVR S4 Max 8-Camera Kit with 8 TB HDD

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$2,199.99
Saved $400.00
eufy 4K NVR Security Camera System S4 Max, 4 TB HDD

eufy 4K NVR Security Camera System S4 Max, 4 TB HDD

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$1,599.99
eufy PoE NVR Security System S4 Max

eufy PoE NVR Security System S4 Max

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$1,499.99
eufy PoE NVR Security System S4

eufy PoE NVR Security System S4

The Ultimate 4-Cam System: Safeguard every corner with two 4K bullet cameras for key areas, two bullet-PTZs for a wide 4K view, and one 2K PTZ for 8× zoom and seamless 360° coverage for intelligent, a
$899.99
Saved $200.00
eufy PoE NVR Security System S4

eufy PoE NVR Security System S4

The Ultimate 4-Cam System: Safeguard every corner with two 4K turret cameras for key areas, two bullet-PTZs for a wide 4K view, and one 2K PTZ for 8× zoom and seamless 360° coverage for intelligent, a
$799.99
Saved $300.00
eufy 6-Cam Kit PoE NVR Security System S4 Max

eufy 6-Cam Kit PoE NVR Security System S4 Max

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$1,799.99
Saved $360.00
eufy PoE NVR Security System S4 Max + 4 PoE Cam S4 Add-Ons

eufy PoE NVR Security System S4 Max + 4 PoE Cam S4 Add-Ons

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$2,099.99
Saved $720.00
eufy Dual-NVR PoE System with 12 PoE Cam S4

eufy Dual-NVR PoE System with 12 PoE Cam S4

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$3,499.99
Saved $1,140.00
eufy Dual-NVR PoE System with 10 PoE Cam S4

eufy Dual-NVR PoE System with 10 PoE Cam S4

4K Triple-Lens Bullet-PTZ Camera: The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera delivers 8× auto-zoom and seamless 360° coverage for comp
$3,099.99
Saved $880.00
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eufy PoE NVR Security System E41

eufy PoE NVR Security System E41

4K UHD and 122° Wide-Angle FOV: Experience stunning 4K Ultra HD resolution for incredibly sharp, lifelike video. The 122° field of view offers comprehensive coverage, perfect for capturing dynamic env
$599.99
Saved $200.00
eufy PoE NVR Security System E40

eufy PoE NVR Security System E40

4K UHD and 122° Wide-Angle FOV: Experience stunning 4K Ultra HD resolution for incredibly sharp, lifelike video. The 122° field of view offers comprehensive coverage, perfect for capturing dynamic env
$599.99
Saved $200.00
eufy security camera set with 2TB hard drive for video storage

eufy PoE NVR Security System E40- 8× 4K Bullet Cameras

4K UHD & 122° WIDE-ANGLE FOV: Experience stunning 4K Ultra HD resolution for incredibly sharp, lifelike video, while the wide 122° Field of View offers comprehensive coverage, perfect for capturing dy
$899.99
Saved $400.00

What Challenges for Home Security?

Challenge 1: Limited Coverage and Missed Details

Challenge 2: Limited Storage and Risk of Data Loss

Challenge 3: Hard to Find the Footage You Need

Challenge 4: Poor Clarity in Low-Light Environments

Challenge 1: Limited Coverage and Missed Details
Many NVR setups rely on fixed-view cameras, which can leave blind spots or miss important close-up details due to limited zoom capabilities.

The eufy Solution

eufy security system with motion detection for home entrance
Full Coverage with Flexible MountingProvides wide and close-up views, tracking, and flexibility.
eufy security system with network cameras and hub
Safe and Expandable StorageExpandable storage with backup ensures long-term safety.
eufy night vision comparison with pool and garden
Color Night VisionWorks with IR and color night cams for clear details in the dark.
eufy Search by Keyword with search button
Smart Event DetectionAI detects people and vehicles, and tags key timeline events.

Which NVR Camera System is Right For You?

Product

Price

Resolution

Lens & FOV

Zoom

AI Recognition

Live Cross-Cam AI Tracking

Color Night Vision

Warning Light

24/7 Recording

NVR Channel

Local Storage

Smart Video Search

Usage Mode

NVR Compatibility

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Why eufy?

24/7 Professional Monitoring**
Experience a swift response of less than 10 seconds when needed.
Up to 12 Months of Product Warranty Coverage
Extended after-sales guarantee, buy with peace of mind.
30-Day Money-Back Guarantee
Undamaged products may be returned for a full refund, regardless of the reason.
Fast, Free Shipping
Free and fast shipping on all orders.

Featured Blogs

FAQ

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For most modern setups, an NVR is considered the better long-term option. DVRs (Digital Video Recorders) work with analog cameras, making them more affordable but with limited video quality and flexibility. NVRs (Network Video Recorders) use IP cameras, which generally provide higher resolution, more smart features, and easier remote access.

Yes. An NVR can work as a closed system by connecting directly to your IP cameras via Ethernet. However, without a router or Internet connection, you won't be able to access the footage remotely or receive alerts on your phone.

Yes. Most NVRs need a hard drive to store video recordings. Without one, you can still view live footage, but you won't be able to save or review past events. eufy's NVR security system comes with a pre-installed 2 TB hard drive and supports expansion up to 16 TB.

No. NVRs typically work best with cameras from the same brand, especially if you want to use all the features. However, many NVRs support ONVIF-compliant IP cameras, which allows compatibility across different brands.

No, eufy NVR systems don't come with monthly fees. Once you purchase the NVR and security cameras, recording is handled locally on the hard drive.